Laguna Hills City Council
January 24, 2023

Total Network Performance
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 36.8
C-39

5.5.1.c
Packet Pg. 930 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1B
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.0 0.0 0.0 3.8 0.6 0.5 0.0 0.0 0.0 2.0 0.3 1.9 Total Del/Veh (s) 45.1 26.6 14.5 50.5 48.3 10.9 36.9 12.9 6.6 72.1 26.0 8.0 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 23.6
2: Alicia Pkwy & Project Dwy 1 Performance by movement
Movement EBR NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 8.8 1.7 2.8 2.1 2.3
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.2 0.0 0.0 0.0 0.0 0.0
Total Del/Veh (s) 12.2 32.4 2.2 0.8 0.8 2.8
4: Project Dwy 3 & Hon Ave Performance by movement
Movement EBT EBR WBL WBT NBL NBR All
Denied Del/Veh (s) 0.2 0.2 0.0 0.0 0.2 0.2 0.1
Total Del/Veh (s) 1.0 0.2 2.6 0.8 8.0 5.4 2.5
5: Project Dwy 4/Chevron Dwy & Hon Ave Performance by movement Movement EBT EBR WBL WBT NBL NBR SBL SBT SBR All
Denied Del/Veh (s) 0.9 1.6 0.0 0.0 0.7 0.2 3.2 0.1 2.6 0.7 Total Del/Veh (s) 6.9 3.3 4.5 0.9 21.2 32.8 37.6 101.3 4.3 9.1 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.1 0.1 0.1 0.1 0.1 0.2 2.1 0.3 0.3 0.0 0.0 0.0 Total Del/Veh (s) 47.0 55.6 18.6 44.2 40.9 21.1 60.6 13.6 7.2 42.4 5.7 4.6 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 11.3
C-40

5.5.1.c
Packet Pg. 931 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1B
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.6
Total Del/Veh (s) 36.3
C-41

5.5.1.c
Packet Pg. 932 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) LINSCOTT, LAW & GREENSPAN, engineers LLG Ref. 2-16-3695-1 Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - C.doc

APPENDIX C-IX
YEAR 2024 PLUS PROJECT LEVEL OF SERVICE

CALCULATION WORKSHEETS
OPTION 2A
Note: Please note that it is the City’s and Caltrans convention to express the north-south orientation based on the I-5 Freeway. However, the analysis worksheets provided herein utilize the ‘true north’ orientation which assumes Alicia Parkway as north-south. This discrepancy in orientation should be noted when cross referencing the analysis worksheets with the tables in the traffic impact analysis report.

C-42

5.5.1.c
Packet Pg. 933 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2A
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.0 0.0 0.0 3.9 0.4 0.3 0.0 0.0 0.0 2.1 0.3 1.9 Total Del/Veh (s) 36.6 19.2 9.5 46.7 42.7 10.2 47.9 18.7 9.2 53.4 20.2 5.6 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 22.2
2: Alicia Pkwy & Project Dwy 1 Performance by movement
Movement EBR NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 7.6 3.9 2.2 1.5 3.2
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0 0.0
Total Del/Veh (s) 7.8 23.9 3.4 0.7 0.5 2.6
4: Project Dwy 3 & Hon Ave Performance by movement
Movement EBT EBR WBL WBT NBL NBR All
Denied Del/Veh (s) 0.2 0.1 0.0 0.0 0.1 0.1 0.1
Total Del/Veh (s) 0.1 0.1 3.6 0.7 6.1 5.9 1.9
5: Project Dwy 4/Chevron Dwy & Hon Ave Performance by movement Movement EBT EBR WBL WBT NBL NBR SBL SBR All
Denied Del/Veh (s) 0.0 0.1 0.0 0.0 0.1 0.1 0.1 0.1 0.0
Total Del/Veh (s) 1.5 0.9 3.2 0.9 8.8 7.9 8.9 4.8 2.8
6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.2 0.1 0.2 0.2 0.2 0.3 1.7 0.2 0.3 0.0 0.0 0.1 Total Del/Veh (s) 36.1 41.0 21.3 36.4 46.2 21.1 70.8 16.4 6.8 49.5 6.9 4.1 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 14.0
C-43

5.5.1.c
Packet Pg. 934 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2A
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 38.1
C-44

5.5.1.c
Packet Pg. 935 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2A
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.0 0.0 0.0 3.7 0.5 0.5 0.0 0.0 0.0 2.0 0.3 1.8 Total Del/Veh (s) 46.1 28.9 15.0 53.9 42.2 11.0 39.3 12.2 5.4 63.4 25.8 7.6 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 23.2
2: Alicia Pkwy & Project Dwy 1 Performance by movement
Movement EBR NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 8.9 1.5 2.7 2.0 2.2
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.2 0.0 0.0 0.0 0.0 0.0
Total Del/Veh (s) 11.6 33.4 2.1 0.8 0.7 2.8
4: Project Dwy 3 & Hon Ave Performance by movement
Movement EBT EBR WBL WBT NBL NBR All
Denied Del/Veh (s) 0.2 0.2 0.0 0.0 0.2 0.2 0.1
Total Del/Veh (s) 1.0 0.2 2.7 0.9 7.1 4.7 2.3
5: Project Dwy 4/Chevron Dwy & Hon Ave Performance by movement Movement EBT EBR WBL WBT NBL NBR SBL SBT SBR All
Denied Del/Veh (s) 0.8 2.4 0.0 0.0 0.1 0.1 0.4 0.1 0.1 0.4 Total Del/Veh (s) 7.1 5.6 3.3 0.9 18.2 35.8 40.3 19.6 3.1 9.8 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.1 0.1 0.2 0.2 0.2 0.2 2.2 0.2 0.2 0.0 0.0 0.0 Total Del/Veh (s) 43.9 64.4 21.0 52.7 49.6 22.5 66.6 13.4 4.6 45.9 5.6 5.2 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 11.3
C-45

5.5.1.c
Packet Pg. 936 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2A
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 35.9
C-46

5.5.1.c
Packet Pg. 937 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) LINSCOTT, LAW & GREENSPAN, engineers LLG Ref. 2-16-3695-1 Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - C.doc

APPENDIX C-X
YEAR 2024 PLUS PROJECT LEVEL OF SERVICE

CALCULATION WORKSHEETS
OPTION 2B
Note: Please note that it is the City’s and Caltrans convention to express the north-south orientation based on the I-5 Freeway. However, the analysis worksheets provided herein utilize the ‘true north’ orientation which assumes Alicia Parkway as north-south. This discrepancy in orientation should be noted when cross referencing the analysis worksheets with the tables in the traffic impact analysis report.

C-47

5.5.1.c
Packet Pg. 938 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2B
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.0 0.0 0.0 3.8 0.2 0.4 0.0 0.0 0.1 2.0 0.3 1.9 Total Del/Veh (s) 38.7 28.3 10.3 44.4 43.6 10.9 43.9 17.9 9.7 50.5 20.3 5.6 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 21.8
2: Alicia Pkwy & Project Dwy 1 Performance by movement
Movement EBR NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 8.3 3.2 2.3 1.7 2.8
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0 0.0
Total Del/Veh (s) 6.8 25.0 2.9 0.7 0.4 2.3
4: Project Dwy 3 & Hon Ave Performance by movement
Movement EBT EBR WBL WBT NBL NBR All
Denied Del/Veh (s) 0.2 0.2 0.0 0.0 0.1 0.1 0.1
Total Del/Veh (s) 0.1 0.1 3.7 0.7 6.3 6.0 1.8
5: Project Dwy 4/Chevron Dwy & Hon Ave Performance by movement Movement EBT EBR WBL WBT NBL NBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.0
Total Del/Veh (s) 1.6 1.2 3.5 0.9 7.0 7.4 9.0 5.0 2.9
6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.2 0.2 0.2 0.3 0.3 0.2 1.7 0.2 0.2 0.1 0.0 0.0 Total Del/Veh (s) 35.8 44.7 19.4 38.0 38.0 19.8 56.4 16.4 7.6 56.9 6.6 5.7 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 13.9
C-48

5.5.1.c
Packet Pg. 939 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2B
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 37.1
C-49

5.5.1.c
Packet Pg. 940 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2B
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.0 0.0 0.0 3.8 0.5 0.5 0.0 0.0 0.0 2.0 0.3 1.9 Total Del/Veh (s) 43.1 23.0 13.3 54.7 49.3 11.8 40.8 12.0 4.9 64.6 26.4 7.7 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 23.1
2: Alicia Pkwy & Project Dwy 1 Performance by movement
Movement EBR NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 9.7 1.5 2.8 2.1 2.3
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.2 0.0 0.0 0.0 0.0 0.0
Total Del/Veh (s) 10.7 31.3 2.1 0.8 0.7 2.7
4: Project Dwy 3 & Hon Ave Performance by movement
Movement EBT EBR WBL WBT NBL NBR All
Denied Del/Veh (s) 0.2 0.2 0.0 0.0 0.2 0.2 0.1
Total Del/Veh (s) 0.6 0.2 2.8 1.0 6.9 4.2 2.1
5: Project Dwy 4/Chevron Dwy & Hon Ave Performance by movement Movement EBT EBR WBL WBT NBL NBR SBL SBT SBR All
Denied Del/Veh (s) 0.3 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1
Total Del/Veh (s) 4.7 2.7 2.8 0.9 21.8 18.9 18.5 3.8 5.4 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Denied Del/Veh (s) 0.1 0.1 0.1 0.2 0.1 0.2 2.0 0.4 0.3 0.0 0.0 0.0 Total Del/Veh (s) 40.9 45.1 19.2 46.0 40.8 21.7 66.8 14.8 5.7 43.3 6.2 4.9 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 12.2
C-50

5.5.1.c
Packet Pg. 941 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2B
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 35.8
C-51

5.5.1.c
Packet Pg. 942 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza))

LINSCOTT
,LAW &GREENSPAN, engineers LLG Ref. 2.22.4533.1
Laguna Hills Plaza, Laguna Hills
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4533 Dividers.doc APPENDIX D EXISTING TRAFFIC COUNT DATA D-1

5.5.1.c
Packet Pg. 943 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza))

LINSCOTT
,LAW &GREENSPAN, engineers LLG Ref. 2-16-3695-1
Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - D.doc APPENDIX D-I INTERSECTION COUNTS D-2

5.5.1.c
Packet Pg. 944 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 01_LHS_Alicia_Hon AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Hon Avenue/Paseo De Alicia
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Paseo De Alicia
Westbound
Alicia Parkway
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 8 262 15 285 3 1 2 6 5 336 3 344 26 1 8 35 670 07:15 AM 16 299 13 328 1 0 3 4 4 412 4 420 43 4 7 54 806 07:30 AM 21 390 10 421 0 2 5 7 6 504 8 518 40 0 9 49 995 07:45 AM 25 399 17 441 2 0 11 13 14 506 5 525 44 1 8 53 1032 Total 70 1350 55 1475 6 3 21 30 29 1758 20 1807 153 6 32 191 3503 08:00 AM 27 388 18 433 2 0 15 17 18 520 9 547 30 1 16 47 1044 08:15 AM 26 377 28 431 6 0 12 18 16 449 16 481 52 2 18 72 1002 08:30 AM 37 374 37 448 3 1 10 14 7 398 12 417 49 1 13 63 942 08:45 AM 38 377 24 439 8 0 7 15 15 401 13 429 34 1 17 52 935 Total 128 1516 107 1751 19 1 44 64 56 1768 50 1874 165 5 64 234 3923 Grand Total 198 2866 162 3226 25 4 65 94 85 3526 70 3681 318 11 96 425 7426 Apprch % 6.1 88.8 5 26.6 4.3 69.1 2.3 95.8 1.9 74.8 2.6 22.6 Total % 2.7 38.6 2.2 43.4 0.3 0.1 0.9 1.3 1.1 47.5 0.9 49.6 4.3 0.1 1.3 5.7 Alicia Parkway
Southbound
Paseo De Alicia
Westbound
Alicia Parkway
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 21 390 10 421 0 2 5 7 6 504 8 518 40 0 9 49 995 07:45 AM 25 399 17 441 2 0 11 13 14 506 5 525 44 1 8 53 1032 08:00 AM 27 388 18 433 2 0 15 17 18 520 9 547 30 1 16 47 1044 08:15 AM 26 377 28 431 6 0 12 18 16 449 16 481 52 2 18 72 1002 Total Volume 99 1554 73 1726 10 2 43 55 54 1979 38 2071 166 4 51 221 4073 % App. Total 5.7 90 4.2 18.2 3.6 78.2 2.6 95.6 1.8 75.1 1.8 23.1 PHF .917 .974 .652 .978 .417 .250 .717 .764 .750 .951 .594 .947 .798 .500 .708 .767 .975 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-3

5.5.1.c
Packet Pg. 945 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 01_LHS_Alicia_Hon AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Hon Avenue/Paseo De Alicia
Weather: Clear
Alicia Parkway
Hon Avenue
Paseo De Alicia
Alicia Parkway
Right
73 Thru
1554
Left
99 Out In Total
2188 1726 3914
Right
43 Thru
2 Left
10 Out Total In
141 55 196
Left
54 Thru
1979
Right
38 Out In Total
1615 2071 3686
Left
166
Thru
4 Right
51 Total Out In
129 221 350
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:45 AM 08:00 AM 07:30 AM 07:45 AM
+0 mins. 25 399 17 441 2 0 15 17 6 504 8 518 44 1 8 53
+15 mins. 27 388 18 433 6 0 12 18 14 506 5 525 30 1 16 47 +30 mins. 26 377 28 431 3 1 10 14 18 520 9 547 52 2 18 72 +45 mins. 37 374 37 448 8 0 7 15 16 449 16 481 49 1 13 63 Total Volume 115 1538 100 1753 19 1 44 64 54 1979 38 2071 175 5 55 235 % App. Total 6.6 87.7 5.7 29.7 1.6 68.8 2.6 95.6 1.8 74.5 2.1 23.4 PHF .777 .964 .676 .978 .594 .250 .733 .889 .750 .951 .594 .947 .841 .625 .764 .816 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-4

5.5.1.c
Packet Pg. 946 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 01_LHS_Alicia_Hon PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Hon Avenue/Paseo De Alicia
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Paseo De Alicia
Westbound
Alicia Parkway
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 19 412 32 463 6 0 25 31 15 420 8 443 55 0 17 72 1009 04:15 PM 27 372 37 436 7 1 37 45 27 385 8 420 82 1 17 100 1001 04:30 PM 23 428 34 485 16 5 22 43 11 400 6 417 58 1 30 89 1034 04:45 PM 19 369 37 425 15 0 25 40 18 418 9 445 74 0 33 107 1017 Total 88 1581 140 1809 44 6 109 159 71 1623 31 1725 269 2 97 368 4061 05:00 PM 19 391 40 450 12 3 32 47 26 391 2 419 70 0 19 89 1005 05:15 PM 13 445 34 492 10 2 24 36 18 451 5 474 49 1 25 75 1077 05:30 PM 17 408 37 462 9 1 22 32 23 379 2 404 77 1 36 114 1012 05:45 PM 6 454 37 497 8 1 16 25 21 426 4 451 67 2 21 90 1063 Total 55 1698 148 1901 39 7 94 140 88 1647 13 1748 263 4 101 368 4157 Grand Total 143 3279 288 3710 83 13 203 299 159 3270 44 3473 532 6 198 736 8218 Apprch % 3.9 88.4 7.8 27.8 4.3 67.9 4.6 94.2 1.3 72.3 0.8 26.9 Total % 1.7 39.9 3.5 45.1 1 0.2 2.5 3.6 1.9 39.8 0.5 42.3 6.5 0.1 2.4 9 Alicia Parkway
Southbound
Paseo De Alicia
Westbound
Alicia Parkway
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 05:00 PM
05:00 PM 19 391 40 450 12 3 32 47 26 391 2 419 70 0 19 89 1005 05:15 PM 13 445 34 492 10 2 24 36 18 451 5 474 49 1 25 75 1077 05:30 PM 17 408 37 462 9 1 22 32 23 379 2 404 77 1 36 114 1012 05:45 PM 6 454 37 497 8 1 16 25 21 426 4 451 67 2 21 90 1063 Total Volume 55 1698 148 1901 39 7 94 140 88 1647 13 1748 263 4 101 368 4157 % App. Total 2.9 89.3 7.8 27.9 5 67.1 5 94.2 0.7 71.5 1.1 27.4 PHF .724 .935 .925 .956 .813 .583 .734 .745 .846 .913 .650 .922 .854 .500 .701 .807 .965 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-5

5.5.1.c
Packet Pg. 947 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 01_LHS_Alicia_Hon PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Hon Avenue/Paseo De Alicia
Weather: Clear
Alicia Parkway
Hon Avenue
Paseo De Alicia
Alicia Parkway
Right
148
Thru
1698
Left
55 Out In Total
2004 1901 3905
Right
94 Thru
7 Left
39 Out Total In
72 140 212
Left
88 Thru
1647
Right
13 Out In Total
1838 1748 3586
Left
263
Thru
4 Right
101
Total Out In
243 368 611
Peak Hour Begins at 05:00 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
05:00 PM 04:15 PM 04:30 PM 04:15 PM
+0 mins. 19 391 40 450 7 1 37 45 11 400 6 417 82 1 17 100 +15 mins. 13 445 34 492 16 5 22 43 18 418 9 445 58 1 30 89 +30 mins. 17 408 37 462 15 0 25 40 26 391 2 419 74 0 33 107 +45 mins. 6 454 37 497 12 3 32 47 18 451 5 474 70 0 19 89 Total Volume 55 1698 148 1901 50 9 116 175 73 1660 22 1755 284 2 99 385 % App. Total 2.9 89.3 7.8 28.6 5.1 66.3 4.2 94.6 1.3 73.8 0.5 25.7 PHF .724 .935 .925 .956 .781 .450 .784 .931 .702 .920 .611 .926 .866 .500 .750 .900 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-6

5.5.1.c
Packet Pg. 948 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 02_LHS_Alicia_PDW1 AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 1
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Alicia Parkway
Northbound
Project Driveway 1
Eastbound
Start Time Thru Right App. Total Left Thru App. Total Left Right App. Total Int. Total 07:00 AM 275 2 277 0 338 338 0 1 1 616
07:15 AM 303 2 305 0 425 425 0 1 1 731
07:30 AM 396 1 397 0 526 526 0 1 1 924
07:45 AM 410 2 412 0 508 508 0 2 2 922
Total 1384 7 1391 0 1797 1797 0 5 5 3193
08:00 AM 400 4 404 0 539 539 0 1 1 944
08:15 AM 402 2 404 0 479 479 0 1 1 884
08:30 AM 381 3 384 0 445 445 0 1 1 830
08:45 AM 401 1 402 0 400 400 0 2 2 804
Total 1584 10 1594 0 1863 1863 0 5 5 3462
Grand Total 2968 17 2985 0 3660 3660 0 10 10 6655
Apprch % 99.4 0.6 0 100 0 100
Total % 44.6 0.3 44.9 0 55 55 0 0.2 0.2
Alicia Parkway
Southbound
Alicia Parkway
Northbound
Project Driveway 1
Eastbound
Start Time Thru Right App. Total Left Thru App. Total Left Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 396 1 397 0 526 526 0 1 1 924
07:45 AM 410 2 412 0 508 508 0 2 2 922
08:00 AM 400 4 404 0 539 539 0 1 1 944
08:15 AM 402 2 404 0 479 479 0 1 1 884
Total Volume 1608 9 1617 0 2052 2052 0 5 5 3674
% App. Total 99.4 0.6 0 100 0 100
PHF .980 .563 .981 .000 .952 .952 .000 .625 .625 .973
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-7

5.5.1.c
Packet Pg. 949 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 02_LHS_Alicia_PDW1 AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 1
Weather: Clear
Alicia Parkway
Project Driveway 1
Alicia Parkway
Right
9 Thru
1608
Out In Total
2052 1617 3669
Left
0 Thru
2052
Out In Total
1613 2052 3665
Left
0 Right
5 Total Out In
9 5 14
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:30 AM 07:30 AM 07:00 AM
+0 mins. 396 1 397 0 526 526 0 1 1
+15 mins. 410 2 412 0 508 508 0 1 1
+30 mins. 400 4 404 0 539 539 0 1 1
+45 mins. 402 2 404 0 479 479 0 2 2
Total Volume 1608 9 1617 0 2052 2052 0 5 5
% App. Total 99.4 0.6 0 100 0 100
PHF .980 .563 .981 .000 .952 .952 .000 .625 .625
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-8

5.5.1.c
Packet Pg. 950 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 02_LHS_Alicia_PDW1 PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 1
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Alicia Parkway
Northbound
Project Driveway 1
Eastbound
Start Time Thru Right App. Total Left Thru App. Total Left Right App. Total Int. Total 04:00 PM 428 4 432 0 427 427 0 4 4 863
04:15 PM 391 4 395 0 411 411 0 4 4 810
04:30 PM 463 4 467 0 425 425 0 5 5 897
04:45 PM 408 4 412 0 433 433 0 1 1 846
Total 1690 16 1706 0 1696 1696 0 14 14 3416
05:00 PM 405 3 408 0 439 439 0 4 4 851
05:15 PM 475 5 480 0 462 462 0 2 2 944
05:30 PM 432 8 440 0 409 409 0 3 3 852
05:45 PM 465 8 473 0 422 422 0 0 0 895
Total 1777 24 1801 0 1732 1732 0 9 9 3542
Grand Total 3467 40 3507 0 3428 3428 0 23 23 6958
Apprch % 98.9 1.1 0 100 0 100
Total % 49.8 0.6 50.4 0 49.3 49.3 0 0.3 0.3
Alicia Parkway
Southbound
Alicia Parkway
Northbound
Project Driveway 1
Eastbound
Start Time Thru Right App. Total Left Thru App. Total Left Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 05:00 PM
05:00 PM 405 3 408 0 439 439 0 4 4 851
05:15 PM 475 5 480 0 462 462 0 2 2 944
05:30 PM 432 8 440 0 409 409 0 3 3 852
05:45 PM 465 8 473 0 422 422 0 0 0 895
Total Volume 1777 24 1801 0 1732 1732 0 9 9 3542
% App. Total 98.7 1.3 0 100 0 100
PHF .935 .750 .938 .000 .937 .937 .000 .563 .563 .938
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-9

5.5.1.c
Packet Pg. 951 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 02_LHS_Alicia_PDW1 PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 1
Weather: Clear
Alicia Parkway
Project Driveway 1
Alicia Parkway
Right
24 Thru
1777
Out In Total
1732 1801 3533
Left
0 Thru
1732
Out In Total
1786 1732 3518
Left
0 Right
9 Total Out In
24 9 33
Peak Hour Begins at 05:00 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
05:00 PM 04:30 PM 04:00 PM
+0 mins. 405 3 408 0 425 425 0 4 4
+15 mins. 475 5 480 0 433 433 0 4 4
+30 mins. 432 8 440 0 439 439 0 5 5
+45 mins. 465 8 473 0 462 462 0 1 1
Total Volume 1777 24 1801 0 1759 1759 0 14 14
% App. Total 98.7 1.3 0 100 0 100
PHF .935 .750 .938 .000 .952 .952 .000 .700 .700
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-10

5.5.1.c
Packet Pg. 952 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 03_LHS_Alicia_PDW2 AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 2/Bentley
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Bentley
Westbound
Alicia Parkway
Northbound
Project Driveway 2
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 2 276 2 280 0 0 4 4 4 330 1 335 0 0 5 5 624
07:15 AM 6 300 2 308 0 0 10 10 2 417 1 420 0 0 2 2 740
07:30 AM 7 404 1 412 0 0 13 13 5 517 0 522 0 0 5 5 952
07:45 AM 3 390 7 400 0 0 23 23 2 465 0 467 0 0 5 5 895
Total 18 1370 12 1400 0 0 50 50 13 1729 2 1744 0 0 17 17 3211 08:00 AM 6 368 8 382 0 0 14 14 6 518 0 524 0 0 5 5 925
08:15 AM 4 406 12 422 0 0 13 13 9 461 0 470 0 0 10 10 915 08:30 AM 6 383 8 397 0 0 13 13 12 445 0 457 0 0 4 4 871 08:45 AM 13 372 8 393 0 0 7 7 6 374 0 380 0 0 9 9 789
Total 29 1529 36 1594 0 0 47 47 33 1798 0 1831 0 0 28 28 3500 Grand Total 47 2899 48 2994 0 0 97 97 46 3527 2 3575 0 0 45 45 6711 Apprch % 1.6 96.8 1.6 0 0 100 1.3 98.7 0.1 0 0 100
Total % 0.7 43.2 0.7 44.6 0 0 1.4 1.4 0.7 52.6 0 53.3 0 0 0.7 0.7 Alicia Parkway
Southbound
Bentley
Westbound
Alicia Parkway
Northbound
Project Driveway 2
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 7 404 1 412 0 0 13 13 5 517 0 522 0 0 5 5 952
07:45 AM 3 390 7 400 0 0 23 23 2 465 0 467 0 0 5 5 895
08:00 AM 6 368 8 382 0 0 14 14 6 518 0 524 0 0 5 5 925
08:15 AM 4 406 12 422 0 0 13 13 9 461 0 470 0 0 10 10 915 Total Volume 20 1568 28 1616 0 0 63 63 22 1961 0 1983 0 0 25 25 3687 % App. Total 1.2 97 1.7 0 0 100 1.1 98.9 0 0 0 100
PHF .714 .966 .583 .957 .000 .000 .685 .685 .611 .946 .000 .946 .000 .000 .625 .625 .968 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-11

5.5.1.c
Packet Pg. 953 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 03_LHS_Alicia_PDW2 AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 2/Bentley
Weather: Clear
Alicia Parkway
Project Driveway 2
Bentley
Alicia Parkway
Right
28 Thru
1568
Left
20 Out In Total
2024 1616 3640
Right
63 Thru
0 Left
0 Out Total In
20 63 83
Left
22 Thru
1961
Right
0 Out In Total
1593 1983 3576
Left
0 Thru
0 Right
25 Total Out In
50 25 75
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:30 AM 07:30 AM 07:30 AM 08:00 AM
+0 mins. 7 404 1 412 0 0 13 13 5 517 0 522 0 0 5 5
+15 mins. 3 390 7 400 0 0 23 23 2 465 0 467 0 0 10 10
+30 mins. 6 368 8 382 0 0 14 14 6 518 0 524 0 0 4 4
+45 mins. 4 406 12 422 0 0 13 13 9 461 0 470 0 0 9 9
Total Volume 20 1568 28 1616 0 0 63 63 22 1961 0 1983 0 0 28 28 % App. Total 1.2 97 1.7 0 0 100 1.1 98.9 0 0 0 100
PHF .714 .966 .583 .957 .000 .000 .685 .685 .611 .946 .000 .946 .000 .000 .700 .700 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-12

5.5.1.c
Packet Pg. 954 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 03_LHS_Alicia_PDW2 PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 2/Bentley
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Bentley
Westbound
Alicia Parkway
Northbound
Project Driveway 2
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 8 409 11 428 0 0 6 6 23 416 0 439 0 0 24 24 897 04:15 PM 15 397 12 424 0 0 8 8 10 399 0 409 0 0 14 14 855 04:30 PM 14 419 7 440 0 0 9 9 12 422 2 436 0 0 20 20 905 04:45 PM 12 374 9 395 0 0 12 12 15 410 0 425 0 0 27 27 859 Total 49 1599 39 1687 0 0 35 35 60 1647 2 1709 0 0 85 85 3516 05:00 PM 11 424 13 448 0 0 9 9 12 452 0 464 0 0 30 30 951 05:15 PM 13 445 9 467 0 0 4 4 17 433 0 450 0 0 22 22 943 05:30 PM 14 437 8 459 0 0 1 1 13 412 2 427 0 0 14 14 901 05:45 PM 13 415 11 439 0 0 9 9 17 386 0 403 0 0 25 25 876 Total 51 1721 41 1813 0 0 23 23 59 1683 2 1744 0 0 91 91 3671 Grand Total 100 3320 80 3500 0 0 58 58 119 3330 4 3453 0 0 176 176 7187 Apprch % 2.9 94.9 2.3 0 0 100 3.4 96.4 0.1 0 0 100
Total % 1.4 46.2 1.1 48.7 0 0 0.8 0.8 1.7 46.3 0.1 48 0 0 2.4 2.4 Alicia Parkway
Southbound
Bentley
Westbound
Alicia Parkway
Northbound
Project Driveway 2
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 05:00 PM
05:00 PM 11 424 13 448 0 0 9 9 12 452 0 464 0 0 30 30 951 05:15 PM 13 445 9 467 0 0 4 4 17 433 0 450 0 0 22 22 943 05:30 PM 14 437 8 459 0 0 1 1 13 412 2 427 0 0 14 14 901 05:45 PM 13 415 11 439 0 0 9 9 17 386 0 403 0 0 25 25 876 Total Volume 51 1721 41 1813 0 0 23 23 59 1683 2 1744 0 0 91 91 3671 % App. Total 2.8 94.9 2.3 0 0 100 3.4 96.5 0.1 0 0 100
PHF .911 .967 .788 .971 .000 .000 .639 .639 .868 .931 .250 .940 .000 .000 .758 .758 .965 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-13

5.5.1.c
Packet Pg. 955 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 03_LHS_Alicia_PDW2 PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Project Driveway 2/Bentley
Weather: Clear
Alicia Parkway
Project Driveway 2
Bentley
Alicia Parkway
Right
41 Thru
1721
Left
51 Out In Total
1706 1813 3519
Right
23 Thru
0 Left
0 Out Total In
53 23 76
Left
59 Thru
1683
Right
2 Out In Total
1812 1744 3556
Left
0 Thru
0 Right
91 Total Out In
100 91 191
Peak Hour Begins at 05:00 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
05:00 PM 04:15 PM 04:30 PM 04:30 PM
+0 mins. 11 424 13 448 0 0 8 8 12 422 2 436 0 0 20 20
+15 mins. 13 445 9 467 0 0 9 9 15 410 0 425 0 0 27 27
+30 mins. 14 437 8 459 0 0 12 12 12 452 0 464 0 0 30 30 +45 mins. 13 415 11 439 0 0 9 9 17 433 0 450 0 0 22 22
Total Volume 51 1721 41 1813 0 0 38 38 56 1717 2 1775 0 0 99 99 % App. Total 2.8 94.9 2.3 0 0 100 3.2 96.7 0.1 0 0 100
PHF .911 .967 .788 .971 .000 .000 .792 .792 .824 .950 .250 .956 .000 .000 .825 .825 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-14

5.5.1.c
Packet Pg. 956 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 04_LHS_PDW3_Hon AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Project Driveway 3
E/W: Hon Avenue
Weather: Clear
Groups Printed- Total Volume
Hon Avenue
Westbound
Project Driveway 3
Northbound
Hon Avenue
Eastbound
Start Time Left Thru App. Total Left Right App. Total Thru Right App. Total Int. Total 07:00 AM 1 14 15 0 0 0 25 0 25 40
07:15 AM 0 10 10 0 2 2 21 0 21 33
07:30 AM 1 12 13 1 1 2 28 2 30 45
07:45 AM 2 14 16 0 3 3 30 1 31 50
Total 4 50 54 1 6 7 104 3 107 168
08:00 AM 6 18 24 0 3 3 30 0 30 57
08:15 AM 6 20 26 2 5 7 27 1 28 61
08:30 AM 6 22 28 1 3 4 27 1 28 60
08:45 AM 9 17 26 2 5 7 27 4 31 64
Total 27 77 104 5 16 21 111 6 117 242
Grand Total 31 127 158 6 22 28 215 9 224 410
Apprch % 19.6 80.4 21.4 78.6 96 4
Total % 7.6 31 38.5 1.5 5.4 6.8 52.4 2.2 54.6
Hon Avenue
Westbound
Project Driveway 3
Northbound
Hon Avenue
Eastbound
Start Time Left Thru App. Total Left Right App. Total Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 08:00 AM
08:00 AM 6 18 24 0 3 3 30 0 30 57
08:15 AM 6 20 26 2 5 7 27 1 28 61
08:30 AM 6 22 28 1 3 4 27 1 28 60
08:45 AM 9 17 26 2 5 7 27 4 31 64
Total Volume 27 77 104 5 16 21 111 6 117 242
% App. Total 26 74 23.8 76.2 94.9 5.1
PHF .750 .875 .929 .625 .800 .750 .925 .375 .944 .945
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-15

5.5.1.c
Packet Pg. 957 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 04_LHS_PDW3_Hon AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Project Driveway 3
E/W: Hon Avenue
Weather: Clear
Hon Avenue
Hon Avenue
Project Driveway 3
Thru
77 Left
27 Out Total In
127 104 231
Left
5 Right
16 Out In Total
33 21 54
Thru
111
Right
6 Total Out In
82 117 199
Peak Hour Begins at 08:00 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
08:00 AM 08:00 AM 07:30 AM
+0 mins. 6 18 24 0 3 3 28 2 30
+15 mins. 6 20 26 2 5 7 30 1 31
+30 mins. 6 22 28 1 3 4 30 0 30
+45 mins. 9 17 26 2 5 7 27 1 28
Total Volume 27 77 104 5 16 21 115 4 119
% App. Total 26 74 23.8 76.2 96.6 3.4
PHF .750 .875 .929 .625 .800 .750 .958 .500 .960
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-16

5.5.1.c
Packet Pg. 958 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 04_LHS_PDW3_Hon PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Project Driveway 3
E/W: Hon Avenue
Weather: Clear
Groups Printed- Total Volume
Hon Avenue
Westbound
Project Driveway 3
Northbound
Hon Avenue
Eastbound
Start Time Left Thru App. Total Left Right App. Total Thru Right App. Total Int. Total 04:00 PM 6 25 31 2 10 12 23 2 25 68
04:15 PM 8 31 39 2 14 16 34 2 36 91
04:30 PM 7 29 36 1 18 19 34 6 40 95
04:45 PM 10 30 40 4 19 23 36 4 40 103
Total 31 115 146 9 61 70 127 14 141 357
05:00 PM 7 37 44 2 14 16 31 3 34 94
05:15 PM 17 30 47 7 8 15 31 3 34 96
05:30 PM 14 30 44 2 8 10 30 3 33 87
05:45 PM 9 28 37 2 23 25 36 4 40 102
Total 47 125 172 13 53 66 128 13 141 379
Grand Total 78 240 318 22 114 136 255 27 282 736
Apprch % 24.5 75.5 16.2 83.8 90.4 9.6
Total % 10.6 32.6 43.2 3 15.5 18.5 34.6 3.7 38.3
Hon Avenue
Westbound
Project Driveway 3
Northbound
Hon Avenue
Eastbound
Start Time Left Thru App. Total Left Right App. Total Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:30 PM
04:30 PM 7 29 36 1 18 19 34 6 40 95
04:45 PM 10 30 40 4 19 23 36 4 40 103
05:00 PM 7 37 44 2 14 16 31 3 34 94
05:15 PM 17 30 47 7 8 15 31 3 34 96
Total Volume 41 126 167 14 59 73 132 16 148 388
% App. Total 24.6 75.4 19.2 80.8 89.2 10.8
PHF .603 .851 .888 .500 .776 .793 .917 .667 .925 .942
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-17

5.5.1.c
Packet Pg. 959 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 04_LHS_PDW3_Hon PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Project Driveway 3
E/W: Hon Avenue
Weather: Clear
Hon Avenue
Hon Avenue
Project Driveway 3
Thru
126
Left
41 Out Total In
191 167 358
Left
14 Right
59 Out In Total
57 73 130
Thru
132
Right
16 Total Out In
140 148 288
Peak Hour Begins at 04:30 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
04:45 PM 04:15 PM 04:15 PM
+0 mins. 10 30 40 2 14 16 34 2 36
+15 mins. 7 37 44 1 18 19 34 6 40
+30 mins. 17 30 47 4 19 23 36 4 40
+45 mins. 14 30 44 2 14 16 31 3 34
Total Volume 48 127 175 9 65 74 135 15 150
% App. Total 27.4 72.6 12.2 87.8 90 10
PHF .706 .858 .931 .563 .855 .804 .938 .625 .938
Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-18

5.5.1.c
Packet Pg. 960 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 05_LHS_PDW4_Hon AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Project Driveway 4
E/W: Hon Avenue
Weather: Clear
Groups Printed- Total Volume
Chevron Driveway
Southbound
Hon Avenue
Westbound
Project Driveway 4
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 9 0 1 10 0 15 0 15 0 0 3 3 0 30 1 31 59
07:15 AM 15 2 1 18 3 14 1 18 0 0 2 2 0 27 0 27 65
07:30 AM 10 0 5 15 3 13 1 17 0 0 3 3 0 35 0 35 70
07:45 AM 13 0 1 14 2 17 0 19 0 0 1 1 0 33 0 33 67
Total 47 2 8 57 8 59 2 69 0 0 9 9 0 125 1 126 261
08:00 AM 14 0 1 15 0 28 0 28 1 0 2 3 1 36 0 37 83
08:15 AM 19 0 0 19 4 28 1 33 0 0 4 4 0 38 0 38 94
08:30 AM 17 0 1 18 5 33 0 38 2 0 4 6 1 42 0 43 105
08:45 AM 12 0 3 15 4 28 1 33 1 0 2 3 0 38 2 40 91
Total 62 0 5 67 13 117 2 132 4 0 12 16 2 154 2 158 373
Grand Total 109 2 13 124 21 176 4 201 4 0 21 25 2 279 3 284 634 Apprch % 87.9 1.6 10.5 10.4 87.6 2 16 0 84 0.7 98.2 1.1 Total % 17.2 0.3 2.1 19.6 3.3 27.8 0.6 31.7 0.6 0 3.3 3.9 0.3 44 0.5 44.8 Chevron Driveway
Southbound
Hon Avenue
Westbound
Project Driveway 4
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 08:00 AM
08:00 AM 14 0 1 15 0 28 0 28 1 0 2 3 1 36 0 37 83
08:15 AM 19 0 0 19 4 28 1 33 0 0 4 4 0 38 0 38 94
08:30 AM 17 0 1 18 5 33 0 38 2 0 4 6 1 42 0 43 105
08:45 AM 12 0 3 15 4 28 1 33 1 0 2 3 0 38 2 40 91
Total Volume 62 0 5 67 13 117 2 132 4 0 12 16 2 154 2 158 373 % App. Total 92.5 0 7.5 9.8 88.6 1.5 25 0 75 1.3 97.5 1.3 PHF .816 .000 .417 .882 .650 .886 .500 .868 .500 .000 .750 .667 .500 .917 .250 .919 .888 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-19

5.5.1.c
Packet Pg. 961 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 05_LHS_PDW4_Hon AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Project Driveway 4
E/W: Hon Avenue
Weather: Clear
Chevron Driveway
Hon Avenue
Hon Avenue
Project Driveway 4
Right
5 Thru
0 Left
62 Out In Total
4 67 71
Right
2 Thru
117
Left
13 Out Total In
228 132 360
Left
4 Thru
0 Right
12 Out In Total
15 16 31
Left
2 Thru
154
Right
2 Total Out In
126 158 284
Peak Hour Begins at 08:00 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
08:00 AM 08:00 AM 08:00 AM 08:00 AM
+0 mins. 14 0 1 15 0 28 0 28 1 0 2 3 1 36 0 37
+15 mins. 19 0 0 19 4 28 1 33 0 0 4 4 0 38 0 38
+30 mins. 17 0 1 18 5 33 0 38 2 0 4 6 1 42 0 43
+45 mins. 12 0 3 15 4 28 1 33 1 0 2 3 0 38 2 40
Total Volume 62 0 5 67 13 117 2 132 4 0 12 16 2 154 2 158 % App. Total 92.5 0 7.5 9.8 88.6 1.5 25 0 75 1.3 97.5 1.3 PHF .816 .000 .417 .882 .650 .886 .500 .868 .500 .000 .750 .667 .500 .917 .250 .919 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-20

5.5.1.c
Packet Pg. 962 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 05_LHS_PDW4_Hon PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Project Driveway 4
E/W: Hon Avenue
Weather: Clear
Groups Printed- Total Volume
Chevron Driveway
Southbound
Hon Avenue
Westbound
Project Driveway 4
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 18 1 2 21 3 39 0 42 1 0 5 6 1 54 1 56 125
04:15 PM 11 0 4 15 2 44 0 46 0 0 9 9 0 73 1 74 144
04:30 PM 20 0 2 22 3 47 1 51 1 0 6 7 1 74 1 76 156
04:45 PM 9 1 4 14 1 48 2 51 0 1 9 10 2 82 3 87 162
Total 58 2 12 72 9 178 3 190 2 1 29 32 4 283 6 293 587
05:00 PM 10 0 3 13 2 57 1 60 2 0 8 10 0 72 0 72 155
05:15 PM 13 1 7 21 2 45 1 48 1 0 7 8 1 59 1 61 138
05:30 PM 16 1 2 19 2 53 0 55 1 1 6 8 0 73 0 73 155
05:45 PM 12 1 4 17 1 52 1 54 0 0 2 2 0 80 3 83 156
Total 51 3 16 70 7 207 3 217 4 1 23 28 1 284 4 289 604
Grand Total 109 5 28 142 16 385 6 407 6 2 52 60 5 567 10 582 1191 Apprch % 76.8 3.5 19.7 3.9 94.6 1.5 10 3.3 86.7 0.9 97.4 1.7 Total % 9.2 0.4 2.4 11.9 1.3 32.3 0.5 34.2 0.5 0.2 4.4 5 0.4 47.6 0.8 48.9 Chevron Driveway
Southbound
Hon Avenue
Westbound
Project Driveway 4
Northbound
Hon Avenue
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:15 PM
04:15 PM 11 0 4 15 2 44 0 46 0 0 9 9 0 73 1 74 144
04:30 PM 20 0 2 22 3 47 1 51 1 0 6 7 1 74 1 76 156
04:45 PM 9 1 4 14 1 48 2 51 0 1 9 10 2 82 3 87 162
05:00 PM 10 0 3 13 2 57 1 60 2 0 8 10 0 72 0 72 155
Total Volume 50 1 13 64 8 196 4 208 3 1 32 36 3 301 5 309 617 % App. Total 78.1 1.6 20.3 3.8 94.2 1.9 8.3 2.8 88.9 1 97.4 1.6 PHF .625 .250 .813 .727 .667 .860 .500 .867 .375 .250 .889 .900 .375 .918 .417 .888 .952 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-21

5.5.1.c
Packet Pg. 963 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 05_LHS_PDW4_Hon PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Project Driveway 4
E/W: Hon Avenue
Weather: Clear
Chevron Driveway
Hon Avenue
Hon Avenue
Project Driveway 4
Right
13 Thru
1 Left
50 Out In Total
8 64 72
Right
4 Thru
196
Left
8 Out Total In
383 208 591
Left
3 Thru
1 Right
32 Out In Total
14 36 50
Left
3 Thru
301
Right
5 Total Out In
212 309 521
Peak Hour Begins at 04:15 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
04:00 PM 05:00 PM 04:15 PM 04:15 PM
+0 mins. 18 1 2 21 2 57 1 60 0 0 9 9 0 73 1 74
+15 mins. 11 0 4 15 2 45 1 48 1 0 6 7 1 74 1 76
+30 mins. 20 0 2 22 2 53 0 55 0 1 9 10 2 82 3 87
+45 mins. 9 1 4 14 1 52 1 54 2 0 8 10 0 72 0 72
Total Volume 58 2 12 72 7 207 3 217 3 1 32 36 3 301 5 309 % App. Total 80.6 2.8 16.7 3.2 95.4 1.4 8.3 2.8 88.9 1 97.4 1.6 PHF .725 .500 .750 .818 .875 .908 .750 .904 .375 .250 .889 .900 .375 .918 .417 .888 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-22

5.5.1.c
Packet Pg. 964 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 06_LHS_Alicia_Costeau AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Costeau Street
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Costeau Street
Westbound
Alicia Parkway
Northbound
Costeau Street
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 7 268 5 280 8 0 23 31 1 285 1 287 7 0 2 9 607
07:15 AM 4 292 3 299 7 1 16 24 1 416 3 420 11 1 2 14 757 07:30 AM 12 385 2 399 5 0 20 25 1 466 1 468 10 1 6 17 909 07:45 AM 21 386 5 412 6 1 35 42 3 440 4 447 10 4 5 19 920 Total 44 1331 15 1390 26 2 94 122 6 1607 9 1622 38 6 15 59 3193 08:00 AM 28 357 9 394 13 6 47 66 1 456 5 462 10 7 2 19 941 08:15 AM 11 383 7 401 10 4 47 61 0 401 8 409 12 1 5 18 889 08:30 AM 6 370 5 381 5 0 19 24 4 401 5 410 14 1 5 20 835 08:45 AM 14 371 6 391 3 1 15 19 1 382 7 390 4 0 2 6 806 Total 59 1481 27 1567 31 11 128 170 6 1640 25 1671 40 9 14 63 3471 Grand Total 103 2812 42 2957 57 13 222 292 12 3247 34 3293 78 15 29 122 6664 Apprch % 3.5 95.1 1.4 19.5 4.5 76 0.4 98.6 1 63.9 12.3 23.8 Total % 1.5 42.2 0.6 44.4 0.9 0.2 3.3 4.4 0.2 48.7 0.5 49.4 1.2 0.2 0.4 1.8 Alicia Parkway
Southbound
Costeau Street
Westbound
Alicia Parkway
Northbound
Costeau Street
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 12 385 2 399 5 0 20 25 1 466 1 468 10 1 6 17 909 07:45 AM 21 386 5 412 6 1 35 42 3 440 4 447 10 4 5 19 920 08:00 AM 28 357 9 394 13 6 47 66 1 456 5 462 10 7 2 19 941 08:15 AM 11 383 7 401 10 4 47 61 0 401 8 409 12 1 5 18 889 Total Volume 72 1511 23 1606 34 11 149 194 5 1763 18 1786 42 13 18 73 3659 % App. Total 4.5 94.1 1.4 17.5 5.7 76.8 0.3 98.7 1 57.5 17.8 24.7 PHF .643 .979 .639 .975 .654 .458 .793 .735 .417 .946 .563 .954 .875 .464 .750 .961 .972 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-23

5.5.1.c
Packet Pg. 965 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 06_LHS_Alicia_Costeau AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Costeau Street
Weather: Clear
Alicia Parkway
Costeau Street
Costeau Street
Alicia Parkway
Right
23 Thru
1511
Left
72 Out In Total
1954 1606 3560
Right
149
Thru
11 Left
34 Out Total In
103 194 297
Left
5 Thru
1763
Right
18 Out In Total
1563 1786 3349
Left
42 Thru
13 Right
18 Total Out In
39 73 112
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:30 AM 07:30 AM 07:15 AM 07:45 AM
+0 mins. 12 385 2 399 5 0 20 25 1 416 3 420 10 4 5 19
+15 mins. 21 386 5 412 6 1 35 42 1 466 1 468 10 7 2 19
+30 mins. 28 357 9 394 13 6 47 66 3 440 4 447 12 1 5 18 +45 mins. 11 383 7 401 10 4 47 61 1 456 5 462 14 1 5 20 Total Volume 72 1511 23 1606 34 11 149 194 6 1778 13 1797 46 13 17 76 % App. Total 4.5 94.1 1.4 17.5 5.7 76.8 0.3 98.9 0.7 60.5 17.1 22.4 PHF .643 .979 .639 .975 .654 .458 .793 .735 .500 .954 .650 .960 .821 .464 .850 .950 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-24

5.5.1.c
Packet Pg. 966 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 06_LHS_Alicia_Costeau PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Costeau Street
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Costeau Street
Westbound
Alicia Parkway
Northbound
Costeau Street
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 18 395 7 420 5 0 9 14 3 411 4 418 6 0 6 12 864 04:15 PM 20 362 10 392 5 0 23 28 2 395 9 406 5 1 2 8 834 04:30 PM 19 434 8 461 5 1 17 23 4 418 6 428 7 1 3 11 923 04:45 PM 23 384 6 413 3 2 15 20 6 403 10 419 8 2 0 10 862 Total 80 1575 31 1686 18 3 64 85 15 1627 29 1671 26 4 11 41 3483 05:00 PM 17 409 10 436 7 3 20 30 2 457 4 463 5 0 4 9 938 05:15 PM 26 415 10 451 6 1 16 23 1 414 6 421 5 1 2 8 903 05:30 PM 18 438 7 463 8 0 15 23 3 416 3 422 10 0 5 15 923 05:45 PM 17 431 7 455 4 1 25 30 3 359 8 370 6 0 2 8 863 Total 78 1693 34 1805 25 5 76 106 9 1646 21 1676 26 1 13 40 3627 Grand Total 158 3268 65 3491 43 8 140 191 24 3273 50 3347 52 5 24 81 7110 Apprch % 4.5 93.6 1.9 22.5 4.2 73.3 0.7 97.8 1.5 64.2 6.2 29.6 Total % 2.2 46 0.9 49.1 0.6 0.1 2 2.7 0.3 46 0.7 47.1 0.7 0.1 0.3 1.1 Alicia Parkway
Southbound
Costeau Street
Westbound
Alicia Parkway
Northbound
Costeau Street
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 05:00 PM
05:00 PM 17 409 10 436 7 3 20 30 2 457 4 463 5 0 4 9 938 05:15 PM 26 415 10 451 6 1 16 23 1 414 6 421 5 1 2 8 903 05:30 PM 18 438 7 463 8 0 15 23 3 416 3 422 10 0 5 15 923 05:45 PM 17 431 7 455 4 1 25 30 3 359 8 370 6 0 2 8 863 Total Volume 78 1693 34 1805 25 5 76 106 9 1646 21 1676 26 1 13 40 3627 % App. Total 4.3 93.8 1.9 23.6 4.7 71.7 0.5 98.2 1.3 65 2.5 32.5 PHF .750 .966 .850 .975 .781 .417 .760 .883 .750 .900 .656 .905 .650 .250 .650 .667 .967 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-25

5.5.1.c
Packet Pg. 967 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 06_LHS_Alicia_Costeau PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Costeau Street
Weather: Clear
Alicia Parkway
Costeau Street
Costeau Street
Alicia Parkway
Right
34 Thru
1693
Left
78 Out In Total
1748 1805 3553
Right
76 Thru
5 Left
25 Out Total In
100 106 206
Left
9 Thru
1646
Right
21 Out In Total
1731 1676 3407
Left
26 Thru
1 Right
13 Total Out In
48 40 88
Peak Hour Begins at 05:00 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
05:00 PM 05:00 PM 04:30 PM 04:45 PM
+0 mins. 17 409 10 436 7 3 20 30 4 418 6 428 8 2 0 10
+15 mins. 26 415 10 451 6 1 16 23 6 403 10 419 5 0 4 9
+30 mins. 18 438 7 463 8 0 15 23 2 457 4 463 5 1 2 8
+45 mins. 17 431 7 455 4 1 25 30 1 414 6 421 10 0 5 15
Total Volume 78 1693 34 1805 25 5 76 106 13 1692 26 1731 28 3 11 42 % App. Total 4.3 93.8 1.9 23.6 4.7 71.7 0.8 97.7 1.5 66.7 7.1 26.2 PHF .750 .966 .850 .975 .781 .417 .760 .883 .542 .926 .650 .935 .700 .375 .550 .700 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-26

5.5.1.c
Packet Pg. 968 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 07_LHS_Alicia_Wilkes AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Wilkes Place
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Wilkes Place
Westbound
Alicia Parkway
Northbound
Wilkes Place
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 5 264 0 269 0 0 13 13 4 286 1 291 3 0 5 8 581
07:15 AM 7 299 0 306 3 0 10 13 3 388 4 395 4 0 5 9 723
07:30 AM 12 370 4 386 6 1 20 27 1 438 17 456 4 0 15 19 888 07:45 AM 26 323 2 351 22 2 21 45 8 434 48 490 4 7 24 35 921 Total 50 1256 6 1312 31 3 64 98 16 1546 70 1632 15 7 49 71 3113 08:00 AM 20 344 3 367 58 0 29 87 6 413 81 500 8 6 12 26 980 08:15 AM 18 367 2 387 35 1 30 66 6 368 4 378 6 0 3 9 840 08:30 AM 10 369 2 381 10 0 12 22 6 397 8 411 0 0 10 10 824 08:45 AM 10 346 2 358 8 0 16 24 9 381 1 391 3 0 11 14 787 Total 58 1426 9 1493 111 1 87 199 27 1559 94 1680 17 6 36 59 3431 Grand Total 108 2682 15 2805 142 4 151 297 43 3105 164 3312 32 13 85 130 6544 Apprch % 3.9 95.6 0.5 47.8 1.3 50.8 1.3 93.8 5 24.6 10 65.4 Total % 1.7 41 0.2 42.9 2.2 0.1 2.3 4.5 0.7 47.4 2.5 50.6 0.5 0.2 1.3 2 Alicia Parkway
Southbound
Wilkes Place
Westbound
Alicia Parkway
Northbound
Wilkes Place
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 12 370 4 386 6 1 20 27 1 438 17 456 4 0 15 19 888 07:45 AM 26 323 2 351 22 2 21 45 8 434 48 490 4 7 24 35 921 08:00 AM 20 344 3 367 58 0 29 87 6 413 81 500 8 6 12 26 980 08:15 AM 18 367 2 387 35 1 30 66 6 368 4 378 6 0 3 9 840 Total Volume 76 1404 11 1491 121 4 100 225 21 1653 150 1824 22 13 54 89 3629 % App. Total 5.1 94.2 0.7 53.8 1.8 44.4 1.2 90.6 8.2 24.7 14.6 60.7 PHF .731 .949 .688 .963 .522 .500 .833 .647 .656 .943 .463 .912 .688 .464 .563 .636 .926 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-27

5.5.1.c
Packet Pg. 969 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 07_LHS_Alicia_Wilkes AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Wilkes Place
Weather: Clear
Alicia Parkway
Wilkes Place
Wilkes Place
Alicia Parkway
Right
11 Thru
1404
Left
76 Out In Total
1775 1491 3266
Right
100
Thru
4 Left
121
Out Total In
239 225 464
Left
21 Thru
1653
Right
150
Out In Total
1579 1824 3403
Left
22 Thru
13 Right
54 Total Out In
36 89 125
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
08:00 AM 07:30 AM 07:15 AM 07:15 AM
+0 mins. 20 344 3 367 6 1 20 27 3 388 4 395 4 0 5 9
+15 mins. 18 367 2 387 22 2 21 45 1 438 17 456 4 0 15 19 +30 mins. 10 369 2 381 58 0 29 87 8 434 48 490 4 7 24 35 +45 mins. 10 346 2 358 35 1 30 66 6 413 81 500 8 6 12 26 Total Volume 58 1426 9 1493 121 4 100 225 18 1673 150 1841 20 13 56 89 % App. Total 3.9 95.5 0.6 53.8 1.8 44.4 1 90.9 8.1 22.5 14.6 62.9 PHF .725 .966 .750 .964 .522 .500 .833 .647 .563 .955 .463 .921 .625 .464 .583 .636 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-28

5.5.1.c
Packet Pg. 970 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 07_LHS_Alicia_Wilkes PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Wilkes Place
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Wilkes Place
Westbound
Alicia Parkway
Northbound
Wilkes Place
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 5 382 4 391 8 1 9 18 11 416 8 435 3 0 5 8 852
04:15 PM 10 347 5 362 7 1 8 16 7 384 2 393 3 1 12 16 787 04:30 PM 6 421 6 433 7 4 6 17 7 415 7 429 2 0 8 10 889
04:45 PM 16 348 5 369 5 2 7 14 14 408 18 440 7 0 9 16 839 Total 37 1498 20 1555 27 8 30 65 39 1623 35 1697 15 1 34 50 3367 05:00 PM 12 396 6 414 14 0 7 21 11 452 3 466 3 0 5 8 909 05:15 PM 11 393 2 406 5 2 8 15 6 407 12 425 4 0 5 9 855 05:30 PM 22 426 8 456 3 1 10 14 9 415 7 431 3 1 8 12 913 05:45 PM 11 409 1 421 6 0 13 19 10 350 4 364 2 1 1 4 808 Total 56 1624 17 1697 28 3 38 69 36 1624 26 1686 12 2 19 33 3485 Grand Total 93 3122 37 3252 55 11 68 134 75 3247 61 3383 27 3 53 83 6852 Apprch % 2.9 96 1.1 41 8.2 50.7 2.2 96 1.8 32.5 3.6 63.9 Total % 1.4 45.6 0.5 47.5 0.8 0.2 1 2 1.1 47.4 0.9 49.4 0.4 0 0.8 1.2 Alicia Parkway
Southbound
Wilkes Place
Westbound
Alicia Parkway
Northbound
Wilkes Place
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:45 PM
04:45 PM 16 348 5 369 5 2 7 14 14 408 18 440 7 0 9 16 839 05:00 PM 12 396 6 414 14 0 7 21 11 452 3 466 3 0 5 8 909 05:15 PM 11 393 2 406 5 2 8 15 6 407 12 425 4 0 5 9 855 05:30 PM 22 426 8 456 3 1 10 14 9 415 7 431 3 1 8 12 913 Total Volume 61 1563 21 1645 27 5 32 64 40 1682 40 1762 17 1 27 45 3516 % App. Total 3.7 95 1.3 42.2 7.8 50 2.3 95.5 2.3 37.8 2.2 60 PHF .693 .917 .656 .902 .482 .625 .800 .762 .714 .930 .556 .945 .607 .250 .750 .703 .963 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-29

5.5.1.c
Packet Pg. 971 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 07_LHS_Alicia_Wilkes PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Wilkes Place
Weather: Clear
Alicia Parkway
Wilkes Place
Wilkes Place
Alicia Parkway
Right
21 Thru
1563
Left
61 Out In Total
1731 1645 3376
Right
32 Thru
5 Left
27 Out Total In
102 64 166
Left
40 Thru
1682
Right
40 Out In Total
1617 1762 3379
Left
17 Thru
1 Right
27 Total Out In
66 45 111
Peak Hour Begins at 04:45 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
05:00 PM 05:00 PM 04:45 PM 04:00 PM
+0 mins. 12 396 6 414 14 0 7 21 14 408 18 440 3 0 5 8
+15 mins. 11 393 2 406 5 2 8 15 11 452 3 466 3 1 12 16
+30 mins. 22 426 8 456 3 1 10 14 6 407 12 425 2 0 8 10
+45 mins. 11 409 1 421 6 0 13 19 9 415 7 431 7 0 9 16
Total Volume 56 1624 17 1697 28 3 38 69 40 1682 40 1762 15 1 34 50 % App. Total 3.3 95.7 1 40.6 4.3 55.1 2.3 95.5 2.3 30 2 68 PHF .636 .953 .531 .930 .500 .375 .731 .821 .714 .930 .556 .945 .536 .250 .708 .781 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-30

5.5.1.c
Packet Pg. 972 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 08_LHS_Alicia_Pas DV AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Paseo De Valencia
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Paseo De Valencia
Westbound
Alicia Parkway
Northbound
Paseo De Valencia
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 12 231 31 274 7 34 11 52 29 230 11 270 39 31 29 99 695 07:15 AM 16 243 38 297 16 34 14 64 33 350 11 394 49 41 48 138 893 07:30 AM 8 309 74 391 50 106 12 168 49 355 26 430 78 69 74 221 1210 07:45 AM 15 331 74 420 38 109 14 161 88 433 39 560 96 102 73 271 1412 Total 51 1114 217 1382 111 283 51 445 199 1368 87 1654 262 243 224 729 4210 08:00 AM 20 287 83 390 21 98 15 134 57 341 16 414 102 97 61 260 1198 08:15 AM 21 334 101 456 30 110 19 159 71 325 17 413 45 52 66 163 1191 08:30 AM 20 307 70 397 18 74 13 105 62 345 14 421 54 60 66 180 1103 08:45 AM 26 299 53 378 18 84 15 117 61 282 16 359 66 55 66 187 1041 Total 87 1227 307 1621 87 366 62 515 251 1293 63 1607 267 264 259 790 4533 Grand Total 138 2341 524 3003 198 649 113 960 450 2661 150 3261 529 507 483 1519 8743 Apprch % 4.6 78 17.4 20.6 67.6 11.8 13.8 81.6 4.6 34.8 33.4 31.8 Total % 1.6 26.8 6 34.3 2.3 7.4 1.3 11 5.1 30.4 1.7 37.3 6.1 5.8 5.5 17.4 Alicia Parkway
Southbound
Paseo De Valencia
Westbound
Alicia Parkway
Northbound
Paseo De Valencia
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 8 309 74 391 50 106 12 168 49 355 26 430 78 69 74 221 1210 07:45 AM 15 331 74 420 38 109 14 161 88 433 39 560 96 102 73 271 1412 08:00 AM 20 287 83 390 21 98 15 134 57 341 16 414 102 97 61 260 1198 08:15 AM 21 334 101 456 30 110 19 159 71 325 17 413 45 52 66 163 1191 Total Volume 64 1261 332 1657 139 423 60 622 265 1454 98 1817 321 320 274 915 5011 % App. Total 3.9 76.1 20 22.3 68 9.6 14.6 80 5.4 35.1 35 29.9 PHF .762 .944 .822 .908 .695 .961 .789 .926 .753 .839 .628 .811 .787 .784 .926 .844 .887 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-31

5.5.1.c
Packet Pg. 973 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 08_LHS_Alicia_Pas DV AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Paseo De Valencia
Weather: Clear
Alicia Parkway
Paseo De Valencia
Paseo De Valencia
Alicia Parkway
Right
332
Thru
1261
Left
64 Out In Total
1835 1657 3492
Right
60 Thru
423
Left
139
Out Total In
482 622 1104
Left
265
Thru
1454
Right
98 Out In Total
1674 1817 3491
Left
321
Thru
320
Right
274
Total Out In
1020 915 1935
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:45 AM 07:30 AM 07:30 AM 07:30 AM
+0 mins. 15 331 74 420 50 106 12 168 49 355 26 430 78 69 74 221 +15 mins. 20 287 83 390 38 109 14 161 88 433 39 560 96 102 73 271 +30 mins. 21 334 101 456 21 98 15 134 57 341 16 414 102 97 61 260 +45 mins. 20 307 70 397 30 110 19 159 71 325 17 413 45 52 66 163 Total Volume 76 1259 328 1663 139 423 60 622 265 1454 98 1817 321 320 274 915 % App. Total 4.6 75.7 19.7 22.3 68 9.6 14.6 80 5.4 35.1 35 29.9 PHF .905 .942 .812 .912 .695 .961 .789 .926 .753 .839 .628 .811 .787 .784 .926 .844 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-32

5.5.1.c
Packet Pg. 974 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 08_LHS_Alicia_Pas DV PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Paseo De Valencia
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Paseo De Valencia
Westbound
Alicia Parkway
Northbound
Paseo De Valencia
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 38 305 64 407 29 80 13 122 75 311 22 408 79 104 113 296 1233 04:15 PM 41 298 72 411 31 71 11 113 96 333 29 458 68 86 141 295 1277 04:30 PM 36 332 71 439 24 58 18 100 73 322 27 422 75 108 95 278 1239 04:45 PM 38 310 81 429 16 78 8 102 73 353 21 447 88 128 117 333 1311 Total 153 1245 288 1686 100 287 50 437 317 1319 99 1735 310 426 466 1202 5060 05:00 PM 40 329 65 434 24 63 21 108 81 335 20 436 91 93 93 277 1255 05:15 PM 29 288 76 393 30 84 25 139 83 311 20 414 83 115 112 310 1256 05:30 PM 38 343 95 476 22 52 17 91 59 351 30 440 62 90 113 265 1272 05:45 PM 37 284 76 397 35 77 22 134 75 250 18 343 64 78 108 250 1124 Total 144 1244 312 1700 111 276 85 472 298 1247 88 1633 300 376 426 1102 4907 Grand Total 297 2489 600 3386 211 563 135 909 615 2566 187 3368 610 802 892 2304 9967 Apprch % 8.8 73.5 17.7 23.2 61.9 14.9 18.3 76.2 5.6 26.5 34.8 38.7 Total % 3 25 6 34 2.1 5.6 1.4 9.1 6.2 25.7 1.9 33.8 6.1 8 8.9 23.1 Alicia Parkway
Southbound
Paseo De Valencia
Westbound
Alicia Parkway
Northbound
Paseo De Valencia
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:45 PM
04:45 PM 38 310 81 429 16 78 8 102 73 353 21 447 88 128 117 333 1311 05:00 PM 40 329 65 434 24 63 21 108 81 335 20 436 91 93 93 277 1255 05:15 PM 29 288 76 393 30 84 25 139 83 311 20 414 83 115 112 310 1256 05:30 PM 38 343 95 476 22 52 17 91 59 351 30 440 62 90 113 265 1272 Total Volume 145 1270 317 1732 92 277 71 440 296 1350 91 1737 324 426 435 1185 5094 % App. Total 8.4 73.3 18.3 20.9 63 16.1 17 77.7 5.2 27.3 35.9 36.7 PHF .906 .926 .834 .910 .767 .824 .710 .791 .892 .956 .758 .971 .890 .832 .929 .890 .971 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-33

5.5.1.c
Packet Pg. 975 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 08_LHS_Alicia_Pas DV PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Paseo De Valencia
Weather: Clear
Alicia Parkway
Paseo De Valencia
Paseo De Valencia
Alicia Parkway
Right
317
Thru
1270
Left
145
Out In Total
1745 1732 3477
Right
71 Thru
277
Left
92 Out Total In
662 440 1102
Left
296
Thru
1350
Right
91 Out In Total
1797 1737 3534
Left
324
Thru
426
Right
435
Total Out In
890 1185 2075
Peak Hour Begins at 04:45 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
04:45 PM 05:00 PM 04:15 PM 04:00 PM
+0 mins. 38 310 81 429 24 63 21 108 96 333 29 458 79 104 113 296 +15 mins. 40 329 65 434 30 84 25 139 73 322 27 422 68 86 141 295 +30 mins. 29 288 76 393 22 52 17 91 73 353 21 447 75 108 95 278 +45 mins. 38 343 95 476 35 77 22 134 81 335 20 436 88 128 117 333 Total Volume 145 1270 317 1732 111 276 85 472 323 1343 97 1763 310 426 466 1202 % App. Total 8.4 73.3 18.3 23.5 58.5 18 18.3 76.2 5.5 25.8 35.4 38.8 PHF .906 .926 .834 .910 .793 .821 .850 .849 .841 .951 .836 .962 .881 .832 .826 .902 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-34

5.5.1.c
Packet Pg. 976 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 09_LHS_Alicia_5S AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Southbound Ramps
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
I-5 Southbound On Ramp
Westbound
Alicia Parkway
Northbound
I-5 Southbound Ramps
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 0 127 97 224 0 0 0 0 0 331 32 363 234 0 167 401 988 07:15 AM 0 149 147 296 0 0 0 0 0 446 38 484 244 0 195 439 1219 07:30 AM 0 262 153 415 0 0 0 0 0 495 43 538 233 0 196 429 1382 07:45 AM 0 245 153 398 0 0 0 0 0 485 39 524 257 0 203 460 1382 Total 0 783 550 1333 0 0 0 0 0 1757 152 1909 968 0 761 1729 4971 08:00 AM 0 255 142 397 0 0 0 0 0 520 38 558 245 0 209 454 1409 08:15 AM 0 251 146 397 0 0 0 0 0 425 56 481 262 0 210 472 1350 08:30 AM 0 261 152 413 0 0 0 0 0 443 45 488 200 0 223 423 1324 08:45 AM 0 221 108 329 0 0 0 0 0 385 54 439 236 0 254 490 1258 Total 0 988 548 1536 0 0 0 0 0 1773 193 1966 943 0 896 1839 5341 Grand Total 0 1771 1098 2869 0 0 0 0 0 3530 345 3875 1911 0 1657 3568 10312 Apprch % 0 61.7 38.3 0 0 0 0 91.1 8.9 53.6 0 46.4
Total % 0 17.2 10.6 27.8 0 0 0 0 0 34.2 3.3 37.6 18.5 0 16.1 34.6 Alicia Parkway
Southbound
I-5 Southbound On Ramp
Westbound
Alicia Parkway
Northbound
I-5 Southbound Ramps
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 0 262 153 415 0 0 0 0 0 495 43 538 233 0 196 429 1382 07:45 AM 0 245 153 398 0 0 0 0 0 485 39 524 257 0 203 460 1382 08:00 AM 0 255 142 397 0 0 0 0 0 520 38 558 245 0 209 454 1409 08:15 AM 0 251 146 397 0 0 0 0 0 425 56 481 262 0 210 472 1350 Total Volume 0 1013 594 1607 0 0 0 0 0 1925 176 2101 997 0 818 1815 5523 % App. Total 0 63 37 0 0 0 0 91.6 8.4 54.9 0 45.1
PHF .000 .967 .971 .968 .000 .000 .000 .000 .000 .925 .786 .941 .951 .000 .974 .961 .980 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-35

5.5.1.c
Packet Pg. 977 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 09_LHS_Alicia_5S AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Southbound Ramps
Weather: Clear
Alicia Parkway
I-5 Southbound Ramps
I-5 Southbound On Ramp
Alicia Parkway
Right
594
Thru
1013
Left
0 Out In Total
2922 1607 4529
Right
0 Thru
0 Left
0 Out Total In
176 0 176
Left
0 Thru
1925
Right
176
Out In Total
1831 2101 3932
Left
997
Thru
0 Right
818
Total Out In
594 1815 2409
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:30 AM 07:00 AM 07:15 AM 08:00 AM
+0 mins. 0 262 153 415 0 0 0 0 0 446 38 484 245 0 209 454 +15 mins. 0 245 153 398 0 0 0 0 0 495 43 538 262 0 210 472 +30 mins. 0 255 142 397 0 0 0 0 0 485 39 524 200 0 223 423 +45 mins. 0 251 146 397 0 0 0 0 0 520 38 558 236 0 254 490 Total Volume 0 1013 594 1607 0 0 0 0 0 1946 158 2104 943 0 896 1839 % App. Total 0 63 37 0 0 0 0 92.5 7.5 51.3 0 48.7
PHF .000 .967 .971 .968 .000 .000 .000 .000 .000 .936 .919 .943 .900 .000 .882 .938 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-36

5.5.1.c
Packet Pg. 978 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 09_LHS_Alicia_5S PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Southbound Ramps
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
I-5 Southbound On Ramp
Westbound
Alicia Parkway
Northbound
I-5 Southbound Ramps
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 0 276 111 387 0 0 0 0 0 467 44 511 251 0 210 461 1359 04:15 PM 0 242 112 354 0 0 0 0 0 412 59 471 291 0 220 511 1336 04:30 PM 0 277 124 401 0 0 0 0 0 438 51 489 278 0 241 519 1409 04:45 PM 0 276 129 405 0 0 0 0 0 477 53 530 271 0 179 450 1385 Total 0 1071 476 1547 0 0 0 0 0 1794 207 2001 1091 0 850 1941 5489 05:00 PM 0 265 123 388 0 0 0 0 0 402 55 457 277 0 217 494 1339 05:15 PM 0 320 126 446 0 0 0 0 0 483 51 534 265 0 195 460 1440 05:30 PM 0 278 122 400 0 0 0 0 0 428 50 478 294 0 214 508 1386 05:45 PM 0 301 128 429 0 0 0 0 0 444 41 485 259 0 213 472 1386 Total 0 1164 499 1663 0 0 0 0 0 1757 197 1954 1095 0 839 1934 5551 Grand Total 0 2235 975 3210 0 0 0 0 0 3551 404 3955 2186 0 1689 3875 11040 Apprch % 0 69.6 30.4 0 0 0 0 89.8 10.2 56.4 0 43.6
Total % 0 20.2 8.8 29.1 0 0 0 0 0 32.2 3.7 35.8 19.8 0 15.3 35.1 Alicia Parkway
Southbound
I-5 Southbound On Ramp
Westbound
Alicia Parkway
Northbound
I-5 Southbound Ramps
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:30 PM
04:30 PM 0 277 124 401 0 0 0 0 0 438 51 489 278 0 241 519 1409 04:45 PM 0 276 129 405 0 0 0 0 0 477 53 530 271 0 179 450 1385 05:00 PM 0 265 123 388 0 0 0 0 0 402 55 457 277 0 217 494 1339 05:15 PM 0 320 126 446 0 0 0 0 0 483 51 534 265 0 195 460 1440 Total Volume 0 1138 502 1640 0 0 0 0 0 1800 210 2010 1091 0 832 1923 5573 % App. Total 0 69.4 30.6 0 0 0 0 89.6 10.4 56.7 0 43.3
PHF .000 .889 .973 .919 .000 .000 .000 .000 .000 .932 .955 .941 .981 .000 .863 .926 .968 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-37

5.5.1.c
Packet Pg. 979 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 09_LHS_Alicia_5S PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Southbound Ramps
Weather: Clear
Alicia Parkway
I-5 Southbound Ramps
I-5 Southbound On Ramp
Alicia Parkway
Right
502
Thru
1138
Left
0 Out In Total
2891 1640 4531
Right
0 Thru
0 Left
0 Out Total In
210 0 210
Left
0 Thru
1800
Right
210
Out In Total
1970 2010 3980
1091
Left Thru
0 Right
832
Total Out In
502 1923 2425
Peak Hour Begins at 04:30 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
05:00 PM 04:00 PM 04:30 PM 04:15 PM
+0 mins. 0 265 123 388 0 0 0 0 0 438 51 489 291 0 220 511 +15 mins. 0 320 126 446 0 0 0 0 0 477 53 530 278 0 241 519 +30 mins. 0 278 122 400 0 0 0 0 0 402 55 457 271 0 179 450 +45 mins. 0 301 128 429 0 0 0 0 0 483 51 534 277 0 217 494 Total Volume 0 1164 499 1663 0 0 0 0 0 1800 210 2010 1117 0 857 1974 % App. Total 0 70 30 0 0 0 0 89.6 10.4 56.6 0 43.4
PHF .000 .909 .975 .932 .000 .000 .000 .000 .000 .932 .955 .941 .960 .000 .889 .951 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-38

5.5.1.c
Packet Pg. 980 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 10_LHS_Alicia_5N AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Northbound Ramps
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
I-5 Northbound Ramps
Westbound
Alicia Parkway
Northbound
I-5 Northbound On Ramp
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 0 210 378 588 20 0 57 77 0 303 273 576 0 0 0 0 1241 07:15 AM 0 284 406 690 14 0 67 81 0 339 339 678 0 0 0 0 1449 07:30 AM 0 392 394 786 26 0 84 110 0 391 332 723 0 0 0 0 1619 07:45 AM 0 374 386 760 31 0 112 143 0 450 296 746 0 0 0 0 1649 Total 0 1260 1564 2824 91 0 320 411 0 1483 1240 2723 0 0 0 0 5958 08:00 AM 0 387 383 770 29 0 70 99 0 493 287 780 0 0 0 0 1649 08:15 AM 0 384 347 731 24 0 92 116 0 403 280 683 0 0 0 0 1530 08:30 AM 0 376 394 770 31 0 74 105 0 360 281 641 0 0 0 0 1516 08:45 AM 0 289 329 618 43 0 97 140 0 346 274 620 0 0 0 0 1378 Total 0 1436 1453 2889 127 0 333 460 0 1602 1122 2724 0 0 0 0 6073 Grand Total 0 2696 3017 5713 218 0 653 871 0 3085 2362 5447 0 0 0 0 12031 Apprch % 0 47.2 52.8 25 0 75 0 56.6 43.4 0 0 0
Total % 0 22.4 25.1 47.5 1.8 0 5.4 7.2 0 25.6 19.6 45.3 0 0 0 0 Alicia Parkway
Southbound
I-5 Northbound Ramps
Westbound
Alicia Parkway
Northbound
I-5 Northbound On Ramp
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:30 AM
07:30 AM 0 392 394 786 26 0 84 110 0 391 332 723 0 0 0 0 1619 07:45 AM 0 374 386 760 31 0 112 143 0 450 296 746 0 0 0 0 1649 08:00 AM 0 387 383 770 29 0 70 99 0 493 287 780 0 0 0 0 1649 08:15 AM 0 384 347 731 24 0 92 116 0 403 280 683 0 0 0 0 1530 Total Volume 0 1537 1510 3047 110 0 358 468 0 1737 1195 2932 0 0 0 0 6447 % App. Total 0 50.4 49.6 23.5 0 76.5 0 59.2 40.8 0 0 0
PHF .000 .980 .958 .969 .887 .000 .799 .818 .000 .881 .900 .940 .000 .000 .000 .000 .977 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-39

5.5.1.c
Packet Pg. 981 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 10_LHS_Alicia_5N AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Northbound Ramps
Weather: Clear
Alicia Parkway
I-5 Northbound On Ramp
I-5 Northbound Ramps
Alicia Parkway
Right
1510
Thru
1537
Left
0 Out In Total
2095 3047 5142
Right
358
Thru
0 Left
110
Out Total In
1195 468 1663
Left
0 Thru
1737
Right
1195
Out In Total
1647 2932 4579
Left
0 Thru
0 Right
0 Total Out In
1510 0 1510
Peak Hour Begins at 07:30 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:30 AM 07:30 AM 07:30 AM 07:00 AM
+0 mins. 0 392 394 786 26 0 84 110 0 391 332 723 0 0 0 0 +15 mins. 0 374 386 760 31 0 112 143 0 450 296 746 0 0 0 0 +30 mins. 0 387 383 770 29 0 70 99 0 493 287 780 0 0 0 0 +45 mins. 0 384 347 731 24 0 92 116 0 403 280 683 0 0 0 0 Total Volume 0 1537 1510 3047 110 0 358 468 0 1737 1195 2932 0 0 0 0 % App. Total 0 50.4 49.6 23.5 0 76.5 0 59.2 40.8 0 0 0
PHF .000 .980 .958 .969 .887 .000 .799 .818 .000 .881 .900 .940 .000 .000 .000 .000 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-40

5.5.1.c
Packet Pg. 982 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 10_LHS_Alicia_5N PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Northbound Ramps
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
I-5 Northbound Ramps
Westbound
Alicia Parkway
Northbound
I-5 Northbound On Ramp
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 0 332 285 617 43 0 117 160 0 462 251 713 0 0 0 0 1490 04:15 PM 0 310 281 591 52 0 113 165 0 485 222 707 0 0 0 0 1463 04:30 PM 0 371 294 665 60 0 122 182 0 463 251 714 0 0 0 0 1561 04:45 PM 0 365 256 621 44 0 125 169 0 499 255 754 0 0 0 0 1544 Total 0 1378 1116 2494 199 0 477 676 0 1909 979 2888 0 0 0 0 6058 05:00 PM 0 342 278 620 53 0 147 200 0 448 233 681 0 0 0 0 1501 05:15 PM 0 422 295 717 39 0 125 164 0 531 222 753 0 0 0 0 1634 05:30 PM 0 366 252 618 52 0 135 187 0 487 231 718 0 0 0 0 1523 05:45 PM 0 360 264 624 50 0 119 169 0 487 217 704 0 0 0 0 1497 Total 0 1490 1089 2579 194 0 526 720 0 1953 903 2856 0 0 0 0 6155 Grand Total 0 2868 2205 5073 393 0 1003 1396 0 3862 1882 5744 0 0 0 0 12213 Apprch % 0 56.5 43.5 28.2 0 71.8 0 67.2 32.8 0 0 0
Total % 0 23.5 18.1 41.5 3.2 0 8.2 11.4 0 31.6 15.4 47 0 0 0 0 Alicia Parkway
Southbound
I-5 Northbound Ramps
Westbound
Alicia Parkway
Northbound
I-5 Northbound On Ramp
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:30 PM
04:30 PM 0 371 294 665 60 0 122 182 0 463 251 714 0 0 0 0 1561 04:45 PM 0 365 256 621 44 0 125 169 0 499 255 754 0 0 0 0 1544 05:00 PM 0 342 278 620 53 0 147 200 0 448 233 681 0 0 0 0 1501 05:15 PM 0 422 295 717 39 0 125 164 0 531 222 753 0 0 0 0 1634 Total Volume 0 1500 1123 2623 196 0 519 715 0 1941 961 2902 0 0 0 0 6240 % App. Total 0 57.2 42.8 27.4 0 72.6 0 66.9 33.1 0 0 0
PHF .000 .889 .952 .915 .817 .000 .883 .894 .000 .914 .942 .962 .000 .000 .000 .000 .955 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-41

5.5.1.c
Packet Pg. 983 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 10_LHS_Alicia_5N PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: I-5 Northbound Ramps
Weather: Clear
Alicia Parkway
I-5 Northbound On Ramp
I-5 Northbound Ramps
Alicia Parkway
Right
1123
Thru
1500
Left
0 Out In Total
2460 2623 5083
Right
519
Thru
0 Left
196
Out Total In
961 715 1676
Left
0 Thru
1941
Right
961
Out In Total
1696 2902 4598
Left
0 Thru
0 Right
0 Total Out In
1123 0 1123
Peak Hour Begins at 04:30 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
04:30 PM 04:45 PM 04:45 PM 04:00 PM
+0 mins. 0 371 294 665 44 0 125 169 0 499 255 754 0 0 0 0 +15 mins. 0 365 256 621 53 0 147 200 0 448 233 681 0 0 0 0 +30 mins. 0 342 278 620 39 0 125 164 0 531 222 753 0 0 0 0 +45 mins. 0 422 295 717 52 0 135 187 0 487 231 718 0 0 0 0 Total Volume 0 1500 1123 2623 188 0 532 720 0 1965 941 2906 0 0 0 0 % App. Total 0 57.2 42.8 26.1 0 73.9 0 67.6 32.4 0 0 0
PHF .000 .889 .952 .915 .887 .000 .905 .900 .000 .925 .923 .964 .000 .000 .000 .000 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-42

5.5.1.c
Packet Pg. 984 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 11_LHS_Alicia_Char AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Charlinda Drive
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Charlinda Drive
Westbound
Alicia Parkway
Northbound
Charlinda Drive
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 4 560 14 578 17 1 2 20 5 323 9 337 17 2 18 37 972 07:15 AM 4 658 12 674 17 2 2 21 4 377 5 386 13 2 14 29 1110 07:30 AM 6 686 18 710 18 1 6 25 3 433 6 442 17 1 25 43 1220 07:45 AM 3 766 14 783 13 2 3 18 13 552 11 576 37 1 24 62 1439 Total 17 2670 58 2745 65 6 13 84 25 1685 31 1741 84 6 81 171 4741 08:00 AM 7 681 19 707 14 2 14 30 10 480 7 497 31 0 24 55 1289 08:15 AM 12 740 24 776 16 2 5 23 8 479 4 491 18 3 12 33 1323 08:30 AM 15 699 20 734 26 1 11 38 16 393 8 417 11 3 25 39 1228 08:45 AM 13 577 15 605 28 1 10 39 10 415 6 431 25 3 15 43 1118 Total 47 2697 78 2822 84 6 40 130 44 1767 25 1836 85 9 76 170 4958 Grand Total 64 5367 136 5567 149 12 53 214 69 3452 56 3577 169 15 157 341 9699 Apprch % 1.1 96.4 2.4 69.6 5.6 24.8 1.9 96.5 1.6 49.6 4.4 46 Total % 0.7 55.3 1.4 57.4 1.5 0.1 0.5 2.2 0.7 35.6 0.6 36.9 1.7 0.2 1.6 3.5 Alicia Parkway
Southbound
Charlinda Drive
Westbound
Alicia Parkway
Northbound
Charlinda Drive
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:45 AM
07:45 AM 3 766 14 783 13 2 3 18 13 552 11 576 37 1 24 62 1439 08:00 AM 7 681 19 707 14 2 14 30 10 480 7 497 31 0 24 55 1289 08:15 AM 12 740 24 776 16 2 5 23 8 479 4 491 18 3 12 33 1323 08:30 AM 15 699 20 734 26 1 11 38 16 393 8 417 11 3 25 39 1228 Total Volume 37 2886 77 3000 69 7 33 109 47 1904 30 1981 97 7 85 189 5279 % App. Total 1.2 96.2 2.6 63.3 6.4 30.3 2.4 96.1 1.5 51.3 3.7 45 PHF .617 .942 .802 .958 .663 .875 .589 .717 .734 .862 .682 .860 .655 .583 .850 .762 .917 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-43

5.5.1.c
Packet Pg. 985 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 11_LHS_Alicia_Char AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Charlinda Drive
Weather: Clear
Alicia Parkway
Charlinda Drive
Charlinda Drive
Alicia Parkway
Right
77 Thru
2886
Left
37 Out In Total
2034 3000 5034
Right
33 Thru
7 Left
69 Out Total In
74 109 183
Left
47 Thru
1904
Right
30 Out In Total
3040 1981 5021
Left
97 Thru
7 Right
85 Total Out In
131 189 320
Peak Hour Begins at 07:45 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:45 AM 08:00 AM 07:30 AM 07:30 AM
+0 mins. 3 766 14 783 14 2 14 30 3 433 6 442 17 1 25 43 +15 mins. 7 681 19 707 16 2 5 23 13 552 11 576 37 1 24 62 +30 mins. 12 740 24 776 26 1 11 38 10 480 7 497 31 0 24 55 +45 mins. 15 699 20 734 28 1 10 39 8 479 4 491 18 3 12 33 Total Volume 37 2886 77 3000 84 6 40 130 34 1944 28 2006 103 5 85 193 % App. Total 1.2 96.2 2.6 64.6 4.6 30.8 1.7 96.9 1.4 53.4 2.6 44 PHF .617 .942 .802 .958 .750 .750 .714 .833 .654 .880 .636 .871 .696 .417 .850 .778 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-44

5.5.1.c
Packet Pg. 986 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 11_LHS_Alicia_Char PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Charlinda Drive
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Charlinda Drive
Westbound
Alicia Parkway
Northbound
Charlinda Drive
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 24 514 16 554 39 4 11 54 13 481 13 507 25 3 12 40 1155 04:15 PM 14 557 20 591 36 2 24 62 19 563 9 591 21 1 12 34 1278 04:30 PM 21 572 18 611 24 4 17 45 15 476 9 500 30 5 23 58 1214 04:45 PM 13 568 14 595 29 4 20 53 21 603 8 632 32 3 15 50 1330 Total 72 2211 68 2351 128 14 72 214 68 2123 39 2230 108 12 62 182 4977 05:00 PM 21 612 22 655 41 3 17 61 23 508 12 543 32 8 21 61 1320 05:15 PM 17 611 15 643 31 2 22 55 24 544 14 582 33 6 10 49 1329 05:30 PM 12 600 24 636 29 2 17 48 28 550 13 591 29 2 24 55 1330 05:45 PM 21 504 9 534 33 5 20 58 20 519 9 548 35 8 24 67 1207 Total 71 2327 70 2468 134 12 76 222 95 2121 48 2264 129 24 79 232 5186 Grand Total 143 4538 138 4819 262 26 148 436 163 4244 87 4494 237 36 141 414 10163 Apprch % 3 94.2 2.9 60.1 6 33.9 3.6 94.4 1.9 57.2 8.7 34.1 Total % 1.4 44.7 1.4 47.4 2.6 0.3 1.5 4.3 1.6 41.8 0.9 44.2 2.3 0.4 1.4 4.1 Alicia Parkway
Southbound
Charlinda Drive
Westbound
Alicia Parkway
Northbound
Charlinda Drive
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:45 PM
04:45 PM 13 568 14 595 29 4 20 53 21 603 8 632 32 3 15 50 1330 05:00 PM 21 612 22 655 41 3 17 61 23 508 12 543 32 8 21 61 1320 05:15 PM 17 611 15 643 31 2 22 55 24 544 14 582 33 6 10 49 1329 05:30 PM 12 600 24 636 29 2 17 48 28 550 13 591 29 2 24 55 1330 Total Volume 63 2391 75 2529 130 11 76 217 96 2205 47 2348 126 19 70 215 5309 % App. Total 2.5 94.5 3 59.9 5.1 35 4.1 93.9 2 58.6 8.8 32.6 PHF .750 .977 .781 .965 .793 .688 .864 .889 .857 .914 .839 .929 .955 .594 .729 .881 .998 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-45

5.5.1.c
Packet Pg. 987 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 11_LHS_Alicia_Char PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Charlinda Drive
Weather: Clear
Alicia Parkway
Charlinda Drive
Charlinda Drive
Alicia Parkway
Right
75 Thru
2391
Left
63 Out In Total
2407 2529 4936
Right
76 Thru
11 Left
130
Out Total In
129 217 346
Left
96 Thru
2205
Right
47 Out In Total
2591 2348 4939
Left
126
Thru
19 Right
70 Total Out In
182 215 397
Peak Hour Begins at 04:45 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
04:45 PM 05:00 PM 04:45 PM 05:00 PM
+0 mins. 13 568 14 595 41 3 17 61 21 603 8 632 32 8 21 61 +15 mins. 21 612 22 655 31 2 22 55 23 508 12 543 33 6 10 49 +30 mins. 17 611 15 643 29 2 17 48 24 544 14 582 29 2 24 55 +45 mins. 12 600 24 636 33 5 20 58 28 550 13 591 35 8 24 67 Total Volume 63 2391 75 2529 134 12 76 222 96 2205 47 2348 129 24 79 232 % App. Total 2.5 94.5 3 60.4 5.4 34.2 4.1 93.9 2 55.6 10.3 34.1 PHF .750 .977 .781 .965 .817 .600 .864 .910 .857 .914 .839 .929 .921 .750 .823 .866 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-46

5.5.1.c
Packet Pg. 988 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 12_LHS_Alicia_Muir AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Muirlands Boulevard
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Muirlands Boulevard
Westbound
Alicia Parkway
Northbound
Muirlands Boulevard
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 07:00 AM 15 498 15 528 19 44 14 77 14 307 17 338 11 36 71 118 1061 07:15 AM 9 532 13 554 15 29 26 70 32 374 14 420 14 50 118 182 1226 07:30 AM 25 577 15 617 28 54 30 112 26 391 11 428 33 63 117 213 1370 07:45 AM 35 625 25 685 20 54 35 109 63 483 38 584 26 106 120 252 1630 Total 84 2232 68 2384 82 181 105 368 135 1555 80 1770 84 255 426 765 5287 08:00 AM 52 553 27 632 39 108 74 221 49 414 43 506 25 175 93 293 1652 08:15 AM 47 624 26 697 39 85 45 169 51 447 18 516 29 79 115 223 1605 08:30 AM 36 572 33 641 30 83 52 165 31 363 12 406 25 85 112 222 1434 08:45 AM 40 491 35 566 25 48 38 111 46 382 21 449 34 61 90 185 1311 Total 175 2240 121 2536 133 324 209 666 177 1606 94 1877 113 400 410 923 6002 Grand Total 259 4472 189 4920 215 505 314 1034 312 3161 174 3647 197 655 836 1688 11289 Apprch % 5.3 90.9 3.8 20.8 48.8 30.4 8.6 86.7 4.8 11.7 38.8 49.5 Total % 2.3 39.6 1.7 43.6 1.9 4.5 2.8 9.2 2.8 28 1.5 32.3 1.7 5.8 7.4 15 Alicia Parkway
Southbound
Muirlands Boulevard
Westbound
Alicia Parkway
Northbound
Muirlands Boulevard
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 07:45 AM
07:45 AM 35 625 25 685 20 54 35 109 63 483 38 584 26 106 120 252 1630 08:00 AM 52 553 27 632 39 108 74 221 49 414 43 506 25 175 93 293 1652 08:15 AM 47 624 26 697 39 85 45 169 51 447 18 516 29 79 115 223 1605 08:30 AM 36 572 33 641 30 83 52 165 31 363 12 406 25 85 112 222 1434 Total Volume 170 2374 111 2655 128 330 206 664 194 1707 111 2012 105 445 440 990 6321 % App. Total 6.4 89.4 4.2 19.3 49.7 31 9.6 84.8 5.5 10.6 44.9 44.4 PHF .817 .950 .841 .952 .821 .764 .696 .751 .770 .884 .645 .861 .905 .636 .917 .845 .957 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-47

5.5.1.c
Packet Pg. 989 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 12_LHS_Alicia_Muir AM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Muirlands Boulevard
Weather: Clear
Alicia Parkway
Muirlands Boulevard
Muirlands Boulevard
Alicia Parkway
Right
111
Thru
2374
Left
170
Out In Total
2018 2655 4673
Right
206
Thru
330
Left
128
Out Total In
726 664 1390
Left
194
Thru
1707
Right
111
Out In Total
2942 2012 4954
Left
105
Thru
445
Right
440
Total Out In
635 990 1625
Peak Hour Begins at 07:45 AM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 07:00 AM to 08:45 AM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
07:45 AM 08:00 AM 07:30 AM 07:45 AM
+0 mins. 35 625 25 685 39 108 74 221 26 391 11 428 26 106 120 252 +15 mins. 52 553 27 632 39 85 45 169 63 483 38 584 25 175 93 293 +30 mins. 47 624 26 697 30 83 52 165 49 414 43 506 29 79 115 223 +45 mins. 36 572 33 641 25 48 38 111 51 447 18 516 25 85 112 222 Total Volume 170 2374 111 2655 133 324 209 666 189 1735 110 2034 105 445 440 990 % App. Total 6.4 89.4 4.2 20 48.6 31.4 9.3 85.3 5.4 10.6 44.9 44.4 PHF .817 .950 .841 .952 .853 .750 .706 .753 .750 .898 .640 .871 .905 .636 .917 .845 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-48

5.5.1.c
Packet Pg. 990 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 12_LHS_Alicia_Muir PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 1
City of Laguna Hills
N/S: Alicia Parkway
E/W: Muirlands Boulevard
Weather: Clear
Groups Printed- Total Volume
Alicia Parkway
Southbound
Muirlands Boulevard
Westbound
Alicia Parkway
Northbound
Muirlands Boulevard
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total 04:00 PM 43 400 17 460 44 94 37 175 56 433 22 511 45 88 111 244 1390 04:15 PM 36 471 19 526 16 73 30 119 75 510 29 614 35 93 101 229 1488 04:30 PM 27 442 19 488 34 78 44 156 54 442 33 529 26 89 120 235 1408 04:45 PM 49 435 23 507 34 74 42 150 76 523 32 631 42 95 113 250 1538 Total 155 1748 78 1981 128 319 153 600 261 1908 116 2285 148 365 445 958 5824 05:00 PM 23 503 25 551 31 74 48 153 57 496 29 582 37 67 113 217 1503 05:15 PM 37 489 22 548 25 111 53 189 77 495 19 591 31 124 109 264 1592 05:30 PM 32 493 30 555 28 85 50 163 67 516 26 609 25 78 121 224 1551 05:45 PM 41 410 23 474 25 75 43 143 50 478 28 556 40 102 103 245 1418 Total 133 1895 100 2128 109 345 194 648 251 1985 102 2338 133 371 446 950 6064 Grand Total 288 3643 178 4109 237 664 347 1248 512 3893 218 4623 281 736 891 1908 11888 Apprch % 7 88.7 4.3 19 53.2 27.8 11.1 84.2 4.7 14.7 38.6 46.7 Total % 2.4 30.6 1.5 34.6 2 5.6 2.9 10.5 4.3 32.7 1.8 38.9 2.4 6.2 7.5 16 Alicia Parkway
Southbound
Muirlands Boulevard
Westbound
Alicia Parkway
Northbound
Muirlands Boulevard
Eastbound
Start Time Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Left Thru Right App. Total Int. Total Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 04:45 PM
04:45 PM 49 435 23 507 34 74 42 150 76 523 32 631 42 95 113 250 1538 05:00 PM 23 503 25 551 31 74 48 153 57 496 29 582 37 67 113 217 1503 05:15 PM 37 489 22 548 25 111 53 189 77 495 19 591 31 124 109 264 1592 05:30 PM 32 493 30 555 28 85 50 163 67 516 26 609 25 78 121 224 1551 Total Volume 141 1920 100 2161 118 344 193 655 277 2030 106 2413 135 364 456 955 6184 % App. Total 6.5 88.8 4.6 18 52.5 29.5 11.5 84.1 4.4 14.1 38.1 47.7 PHF .719 .954 .833 .973 .868 .775 .910 .866 .899 .970 .828 .956 .804 .734 .942 .904 .971 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-49

5.5.1.c
Packet Pg. 991 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) File Name : 12_LHS_Alicia_Muir PM
Site Code : 05722165
Start Date : 3/2/2022
Page No : 2
City of Laguna Hills
N/S: Alicia Parkway
E/W: Muirlands Boulevard
Weather: Clear
Alicia Parkway
Muirlands Boulevard
Muirlands Boulevard
Alicia Parkway
Right
100
Thru
1920
Left
141
Out In Total
2358 2161 4519
Right
193
Thru
344
Left
118
Out Total In
611 655 1266
Left
277
Thru
2030
Right
106
Out In Total
2494 2413 4907
Left
135
Thru
364
Right
456
Total Out In
721 955 1676
Peak Hour Begins at 04:45 PM
Total Volume
Peak Hour Data
North
Peak Hour Analysis From 04:00 PM to 05:45 PM - Peak 1 of 1 Peak Hour for Each Approach Begins at:
04:45 PM 04:45 PM 04:45 PM 04:30 PM
+0 mins. 49 435 23 507 34 74 42 150 76 523 32 631 26 89 120 235 +15 mins. 23 503 25 551 31 74 48 153 57 496 29 582 42 95 113 250 +30 mins. 37 489 22 548 25 111 53 189 77 495 19 591 37 67 113 217 +45 mins. 32 493 30 555 28 85 50 163 67 516 26 609 31 124 109 264 Total Volume 141 1920 100 2161 118 344 193 655 277 2030 106 2413 136 375 455 966 % App. Total 6.5 88.8 4.6 18 52.5 29.5 11.5 84.1 4.4 14.1 38.8 47.1 PHF .719 .954 .833 .973 .868 .775 .910 .866 .899 .970 .828 .956 .810 .756 .948 .915 Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951)268-6268
D-50

5.5.1.c
Packet Pg. 992 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza))

LINSCOTT
,LAW &GREENSPAN, engineers LLG Ref. 2-16-3695-1
Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - D.doc APPENDIX D-II

EXISTING CHASE BANK PARCEL DATA
D-51

5.5.1.c
Packet Pg. 993 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) ChaseBank currentlyvacant Add to Existing conditions
39 É
g
Ti I
s s s 56th y 392 A GF
5 5 345
is 9475
3É E 52 n
5ÉÉs
556 I
41 É É
s Es it 815 iz e
2,9 191st Etr Gaga
256 15 10 25 24 30 54
D-52

5.5.1.c
Packet Pg. 994 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP

LINSCOTT
,LAW &GREENSPAN, engineers LLG Ref. 2.22.4533.1
Laguna Hills Plaza, Laguna Hills
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4533 Dividers.doc APPENDIX E QUEUEING ANALYSIS WORKSHEETS E-1

5.5.1.c
Packet Pg. 995 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) LINSCOTT, LAW & GREENSPAN, engineers LLG Ref. 2-16-3695-1 Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - E.doc

APPENDIX E-I
YEAR 2024 LEVEL OF SERVICE CALCULATION

WORKSHEETS
Note: Please note that it is the City’s and Caltrans convention to express the north-south orientation based on the I-5 Freeway. However, the analysis worksheets provided herein utilize the ‘true north’ orientation which assumes Alicia Parkway as north-south. This discrepancy in orientation should be noted when cross referencing the analysis worksheets with the tables in the traffic impact analysis report.

E-2

5.5.1.c
Packet Pg. 996 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.631
Level Of Service: C
Delay (sec / veh): 21.0
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-3

5.5.1.c
Packet Pg. 997 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 59 2066 42 198 1612 76 175 9 52 104 4 62 Total 15-Minute Volume [veh/h] 15 517 11 50 403 19 44 2 13 26 1 16 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 59 2066 42 198 1612 76 175 9 52 104 4 62 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 59 2066 42 198 1612 76 175 9 52 104 4 62 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-4

5.5.1.c
Packet Pg. 998 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 10 21 0 22 33 0 0 38 0 0 14 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 95
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-5

5.5.1.c
Packet Pg. 999 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 68.28 308.66 346.77 212.52 266.40 30.72 95.97 96.27 52.90 110.39 68.16 95th-Percentile Queue Length [veh/ln] 2.73 12.35 13.87 8.50 10.66 1.23 3.84 3.85 2.12 4.42 2.73 50th-Percentile Queue Length [ft/ln] 37.94 194.34 224.04 121.96 162.02 17.07 53.31 53.48 29.39 61.33 37.86 50th-Percentile Queue Length [veh/ln] 1.52 7.77 8.96 4.88 6.48 0.68 2.13 2.14 1.18 2.45 1.51 Critical Lane Group No No Yes Yes No No Yes No No Yes No Lane Group LOSDBCDBADDDDD
d, Delay for Lane Group [s/veh] 51.87 19.01 21.05 48.16 13.62 9.41 42.07 42.06 40.37 43.09 41.26 X, volume / capacity 0.65 0.62 0.62 0.84 0.55 0.08 0.49 0.49 0.31 0.56 0.39 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 7.56 1.18 3.21 7.85 0.77 0.18 1.95 1.94 1.03 2.59 1.49 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 44.32 17.84 17.84 40.31 12.85 9.23 40.12 40.12 39.34 40.50 39.77 c, Capacity [veh/h] 91 2491 903 236 2905 907 188 189 168 187 168 s, saturation flow rate [veh/h] 1781 5094 1846 1781 5094 1589 1781 1789 1589 1781 1604 (v / s)_i Volume / Saturation Flow Rate 0.03 0.30 0.30 0.11 0.32 0.05 0.05 0.05 0.03 0.06 0.04 g / C, Green / Cycle 0.05 0.49 0.49 0.13 0.57 0.57 0.11 0.11 0.11 0.10 0.10 g_i, Effective Green Time [s]5 47 47 13 54 54 10 10 10 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 95 95 95 95 95 95 95 95 95 95 95
Lane GroupLCCLCRLCRLC
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-6

5.5.1.c
Packet Pg. 1000 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.87 19.52 21.05 48.16 13.62 9.41 42.06 42.06 40.37 43.09 41.26 41.26 Movement LOS D B C D B A D D D D D D
d_A, Approach Delay [s/veh] 20.43 17.08 41.69 42.38
Approach LOS C B D D
d_I, Intersection Delay [s/veh] 20.98
Intersection LOS C
Intersection V/C 0.631
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 37.18 0.00 37.18 37.18
I_p,int, Pedestrian LOS Score for Intersection 3.367 0.000 2.363 2.056 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 358 610 715 210 d_b, Bicycle Delay [s] 32.06 22.96 19.62 38.07
I_b,int, Bicycle LOS Score for Intersection 2.453 2.597 1.949 1.840 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-7

5.5.1.c
Packet Pg. 1001 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.588
Level Of Service: B
Delay (sec / veh): 11.2
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-8

5.5.1.c
Packet Pg. 1002 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 7 1855 20 79 1595 28 48 13 20 37 11 158 Total 15-Minute Volume [veh/h] 2 464 5 20 399 7 12 3 5 9 3 40 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 7 1855 20 79 1595 28 48 13 20 37 11 158 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 7 1855 20 79 1595 28 48 13 20 37 11 158 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-9

5.5.1.c
Packet Pg. 1003 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 10 18 0 42 50 0 0 35 0 0 35 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 95
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-10

5.5.1.c
Packet Pg. 1004 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 9.65 219.38 235.74 93.91 148.37 162.23 81.06 214.48 95th-Percentile Queue Length [veh/ln] 0.39 8.78 9.43 3.76 5.93 6.49 3.24 8.58 50th-Percentile Queue Length [ft/ln] 5.36 126.98 139.05 52.17 82.43 90.13 45.03 123.40 50th-Percentile Queue Length [veh/ln] 0.21 5.08 5.56 2.09 3.30 3.61 1.80 4.94 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOSEAADAADD
d, Delay for Lane Group [s/veh] 56.69 8.69 9.42 54.72 5.92 6.38 38.18 42.90 X, volume / capacity 0.35 0.52 0.52 0.76 0.42 0.42 0.38 0.72 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.06 0.80 1.53 10.66 0.50 0.97 1.13 3.39 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 46.63 7.89 7.89 44.06 5.41 5.41 37.05 39.51 c, Capacity [veh/h] 20 2387 1247 104 2555 1330 212 286
s, saturation flow rate [veh/h] 1781 3560 1860 1781 3560 1854 1049 1668 (v / s)_i Volume / Saturation Flow Rate 0.00 0.35 0.35 0.04 0.30 0.30 0.08 0.12 g / C, Green / Cycle 0.01 0.67 0.67 0.06 0.72 0.72 0.14 0.14 g_i, Effective Green Time [s]1 64 646 68 68 14 14
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 95 95 95 95 95 95 95 95
Lane GroupLCCLCCCC
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-11

5.5.1.c
Packet Pg. 1005 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 56.69 8.94 9.42 54.72 6.07 6.38 38.18 38.18 38.18 42.90 42.90 42.90 Movement LOS E A A D A A D D D D D D
d_A, Approach Delay [s/veh] 9.12 8.33 38.18 42.90
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 11.18
Intersection LOS B
Intersection V/C 0.588
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 37.14 37.14 37.14 37.14
I_p,int, Pedestrian LOS Score for Intersection 3.387 3.363 1.769 1.846 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 295 968 653 653 d_b, Bicycle Delay [s] 34.53 12.64 21.56 21.56
I_b,int, Bicycle LOS Score for Intersection 2.595 2.496 1.693 1.900 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2022 (SP 0-8)
Generated with
E-12

5.5.1.c
Packet Pg. 1006 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement EB EB EB WB WB NB NB NB NB NB SB SB
Directions Served L LT R L TR L T T T TR L T
Maximum Queue (ft) 140 153 96 165 130 193 219 226 227 216 245 517 Average Queue (ft) 48 93 20 79 36 53 173 172 155 127 170 273 95th Queue (ft) 121 149 62 138 80 130 236 245 236 222 271 448 Link Distance (ft) 148 421 194 194 194 194 595
Upstream Blk Time (%) 0 1 0 08621 1
Queuing Penalty (veh) 0 2 0 0 41 33 12 8 0
Storage Bay Dist (ft) 135 135 140 135 185
Storage Blk Time (%) 0 2 0 1 0 0 23 4 17
Queuing Penalty (veh) 0 3 0 1 0 1 14 23 35
Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement SB SB SB
Directions Served T T R
Maximum Queue (ft) 483 412 162
Average Queue (ft) 232 161 33
95th Queue (ft) 398 320 100
Link Distance (ft) 595 595
Upstream Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 105
Storage Blk Time (%) 10
Queuing Penalty (veh) 8
Intersection: 2: Alicia Pkwy & Project Dwy 1
Movement EB NB NB NB SB
Directions Served R TTTT
Maximum Queue (ft) 31 186 199 183 11
Average Queue (ft) 6 71 66 37 0
95th Queue (ft) 26 188 188 139 8
Link Distance (ft) 224 173 173 173 194
Upstream Blk Time (%) 1 1 0
Queuing Penalty (veh) 9 7 2
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-13

5.5.1.c
Packet Pg. 1007 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 3: Alicia Pkwy & Project Dwy 2
Movement EB NB NB NB NB SB
Directions Served R L T T T R
Maximum Queue (ft) 48 60 160 162 63 13
Average Queue (ft) 15 15 18 14 4 1
95th Queue (ft) 38 45 94 78 44 6
Link Distance (ft) 185 368 368 368
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105 115
Storage Blk Time (%)1
Queuing Penalty (veh)0
Intersection: 4: Project Dwy 3 & Hon Ave
Movement WB NB
Directions Served LT LR
Maximum Queue (ft) 40 35
Average Queue (ft) 5 14
95th Queue (ft) 24 39
Link Distance (ft) 169 208
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 5: Project Dwy 4/Chevron Dwy & Hon Ave
Movement EB WB NB SB SB
Directions Served TR LT LTR LT R
Maximum Queue (ft) 31 29 35 72 29
Average Queue (ft) 2 2 16 29 4
95th Queue (ft) 21 14 41 54 21
Link Distance (ft) 169 148 187 115 115
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-14

5.5.1.c
Packet Pg. 1008 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
2: Alicia Pkwy & Project Dwy 1 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 9 0 2151 1706 16
Future Volume (vph) 0 9 0 2151 1706 16
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 0.91
Frt 0.865 0.999
Flt Protected
Satd. Flow (prot) 0 1611 0 5085 5080 0
Flt Permitted
Satd. Flow (perm) 0 1611 0 5085 5080 0
Link Speed (mph) 30 30 30
Link Distance (ft) 282 227 268
Travel Time (s) 6.4 5.2 6.1
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 9 0 2218 1759 16
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 9 0 2218 1775 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft)0 12 12
Link Offset(ft)0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 159
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 44.9% ICU Level of Service A Analysis Period (min) 15
E-15

5.5.1.c
Packet Pg. 1009 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
3: Alicia Pkwy & Project Dwy 2 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 25 27 2063 1664 28
Future Volume (vph) 0 25 27 2063 1664 28
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Storage Length (ft) 0 0 105 115
Storage Lanes 0 1 11
Taper Length (ft) 60 60
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 1.00
Frt 0.865 0.850
Flt Protected 0.950
Satd. Flow (prot) 0 1611 1770 5085 5085 1583
Flt Permitted 0.950
Satd. Flow (perm) 0 1611 1770 5085 5085 1583
Link Speed (mph) 30 30 30
Link Distance (ft) 256 426 227
Travel Time (s) 5.8 9.7 5.2
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 26 28 2127 1715 29
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 26 28 2127 1715 29
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft)0 12 12
Link Offset(ft)0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 159
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 43.2% ICU Level of Service A Analysis Period (min) 15
E-16

5.5.1.c
Packet Pg. 1010 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
4: Project Dwy 3 & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (vph) 119 6 27 85 5 16
Future Volume (vph) 119 6 27 85 5 16
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 0.994 0.896
Flt Protected 0.988 0.989
Satd. Flow (prot) 1852 0 0 1840 1651 0
Flt Permitted 0.988 0.989
Satd. Flow (perm) 1852 0 0 1840 1651 0
Link Speed (mph) 30 30 30
Link Distance (ft) 444 236 239
Travel Time (s) 10.1 5.4 5.4
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95
Adj. Flow (vph) 125 6 28 89 5 17
Shared Lane Traffic (%)
Lane Group Flow (vph) 131 0 0 117 22 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft)0 0 12
Link Offset(ft)0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 60 60 60 60
Sign Control Free Free Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 25.9% ICU Level of Service A Analysis Period (min) 15
E-17

5.5.1.c
Packet Pg. 1011 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
5: Project Dwy 4/Chevron Dwy & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (vph) 0 162 3 15 124 0 5 0 18 63 0 5
Future Volume (vph) 0 162 3 15 124 0 5 0 18 63 0 5
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.998 0.896 0.850
Flt Protected 0.995 0.989 0.950
Satd. Flow (prot) 0 1859 0 0 1853 0 0 1651 0 0 1770 1583 Flt Permitted 0.995 0.989 0.950
Satd. Flow (perm) 0 1859 0 0 1853 0 0 1651 0 0 1770 1583 Link Speed (mph) 30 30 30 30
Link Distance (ft) 236 250 222 151
Travel Time (s) 5.4 5.7 5.0 3.4
Peak Hour Factor 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 Adj. Flow (vph) 0 182 3 17 139 0 6 0 20 71 0 6
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 185 0 0 156 0 0 26 0 0 71 6
Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 0 0
Link Offset(ft) 0000
Crosswalk Width(ft) 16 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 60 60 60 60 60 60 60 60
Sign Control Free Free Stop Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 35.9% ICU Level of Service A Analysis Period (min) 15
E-18

5.5.1.c
Packet Pg. 1012 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.676
Level Of Service: C
Delay (sec / veh): 21.0
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-19

5.5.1.c
Packet Pg. 1013 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 93 1717 15 120 1756 153 285 8 103 104 9 115 Total 15-Minute Volume [veh/h] 23 429 4 30 439 38 71 2 26 26 2 29 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 93 1717 15 120 1756 153 285 8 103 104 9 115 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 93 1717 15 120 1756 153 285 8 103 104 9 115 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-20

5.5.1.c
Packet Pg. 1014 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 10 21 0 17 28 0 0 38 0 0 14 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 90
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-21

5.5.1.c
Packet Pg. 1015 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 103.44 221.53 248.07 129.21 309.44 68.87 152.54 152.89 103.27 102.65 129.03 95th-Percentile Queue Length [veh/ln] 4.14 8.86 9.92 5.17 12.38 2.75 6.10 6.12 4.13 4.11 5.16 50th-Percentile Queue Length [ft/ln] 57.47 128.56 148.23 71.78 194.95 38.26 84.75 84.94 57.37 57.03 71.68 50th-Percentile Queue Length [veh/ln] 2.30 5.14 5.93 2.87 7.80 1.53 3.39 3.40 2.29 2.28 2.87 Critical Lane Group Yes No No No Yes No Yes No No No Yes Lane Group LOS D B B D B B D D D D D
d, Delay for Lane Group [s/veh] 51.40 14.97 16.10 48.72 16.41 11.48 43.51 43.50 40.75 39.95 43.31 X, volume / capacity 0.77 0.49 0.49 0.78 0.65 0.18 0.73 0.73 0.57 0.52 0.69 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.03 0.65 1.78 8.35 1.23 0.47 4.89 4.88 2.84 2.14 4.73 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 41.36 14.32 14.32 40.37 15.18 11.01 38.62 38.62 37.91 37.81 38.58 c, Capacity [veh/h] 120 2606 951 154 2701 843 202 202 180 198 179 s, saturation flow rate [veh/h] 1781 5094 1859 1781 5094 1589 1781 1786 1589 1781 1607 (v / s)_i Volume / Saturation Flow Rate 0.05 0.25 0.25 0.07 0.34 0.10 0.08 0.08 0.06 0.06 0.08 g / C, Green / Cycle 0.07 0.51 0.51 0.09 0.53 0.53 0.11 0.11 0.11 0.11 0.11 g_i, Effective Green Time [s] 6 46 46 8 48 48 10 10 10 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 90 90 90 90 90 90 90 90 90 90 90
Lane Group L C C L C R L C R L C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-22

5.5.1.c
Packet Pg. 1016 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.40 15.27 16.10 48.72 16.41 11.48 43.51 43.50 40.75 39.95 43.31 43.31 Movement LOS D B B D B B D D D D D D
d_A, Approach Delay [s/veh] 17.12 17.95 42.79 41.78
Approach LOS B B D D
d_I, Intersection Delay [s/veh] 21.02
Intersection LOS C
Intersection V/C 0.676
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 34.72 0.00 34.72 34.72
I_p,int, Pedestrian LOS Score for Intersection 3.341 0.000 2.405 2.040 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 377 533 755 222 d_b, Bicycle Delay [s] 29.65 24.24 17.46 35.60
I_b,int, Bicycle LOS Score for Intersection 2.312 2.676 2.213 1.936 Bicycle LOS B B B A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-23

5.5.1.c
Packet Pg. 1017 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.510
Level Of Service: A
Delay (sec / veh): 8.6
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-24

5.5.1.c
Packet Pg. 1018 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 10 1727 22 86 1776 40 31 1 14 27 5 83 Total 15-Minute Volume [veh/h] 3 432 6 22 444 10 8 0 4 7 1 21 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 10 1727 22 86 1776 40 31 1 14 27 5 83 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 10 1727 22 86 1776 40 31 1 14 27 5 83 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-25

5.5.1.c
Packet Pg. 1019 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 36 18 0 37 19 0 0 35 0 0 35 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 90
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-26

5.5.1.c
Packet Pg. 1020 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 12.09 162.11 178.47 95.32 131.15 145.25 43.47 114.71 95th-Percentile Queue Length [veh/ln] 0.48 6.48 7.14 3.81 5.25 5.81 1.74 4.59 50th-Percentile Queue Length [ft/ln] 6.72 90.06 99.15 52.96 72.86 80.69 24.15 63.73 50th-Percentile Queue Length [veh/ln] 0.27 3.60 3.97 2.12 2.91 3.23 0.97 2.55 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOSDAADAADD
d, Delay for Lane Group [s/veh] 51.01 6.73 7.30 51.02 4.96 5.48 37.60 40.53 X, volume / capacity 0.35 0.46 0.46 0.75 0.45 0.45 0.22 0.52 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 7.17 0.62 1.19 9.59 0.56 1.07 0.52 1.89 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 43.84 6.11 6.11 41.44 4.41 4.41 37.08 38.64 c, Capacity [veh/h] 29 2481 1295 114 2652 1377 210 221
s, saturation flow rate [veh/h] 1781 3560 1858 1781 3560 1849 1351 1624 (v / s)_i Volume / Saturation Flow Rate 0.01 0.32 0.32 0.05 0.34 0.34 0.03 0.07 g / C, Green / Cycle 0.02 0.70 0.70 0.06 0.75 0.75 0.11 0.11 g_i, Effective Green Time [s]1 63 636 67 6799
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 90 90 90 90 90 90 90 90
Lane GroupLCCLCCCC
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-27

5.5.1.c
Packet Pg. 1021 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.01 6.92 7.30 51.02 5.13 5.48 37.60 37.60 37.60 40.53 40.53 40.53 Movement LOS D A A D A A D D D D D D
d_A, Approach Delay [s/veh] 7.18 7.21 37.60 40.53
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 8.57
Intersection LOS A
Intersection V/C 0.510
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 34.68 34.68 34.68 34.68
I_p,int, Pedestrian LOS Score for Intersection 3.379 3.333 1.755 1.805 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 311 333 689 689 d_b, Bicycle Delay [s] 32.10 31.26 19.35 19.35
I_b,int, Bicycle LOS Score for Intersection 2.527 2.606 1.636 1.749 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2022 (SP 0-8)
Generated with
E-28

5.5.1.c
Packet Pg. 1022 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
Queuing and Blocking Report PM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement EB EB EB WB WB NB NB NB NB NB SB SB
Directions Served L LT R L TR L T T T TR L T
Maximum Queue (ft) 148 156 148 164 170 179 222 233 225 200 245 523 Average Queue (ft) 91 127 51 83 54 74 153 153 128 85 151 345 95th Queue (ft) 165 176 128 142 116 149 242 243 221 181 285 492 Link Distance (ft) 148 421 194 194 194 194 595
Upstream Blk Time (%) 0 5 0 04310 0
Queuing Penalty (veh) 0 21 0 0 16 12 4 1 0
Storage Bay Dist (ft) 135 135 140 135 185
Storage Blk Time (%) 0 10 0 2 1 1 11 1 30
Queuing Penalty (veh) 1 25 1 2 1 3 10 7 36
Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement SB SB SB
Directions Served T T R
Maximum Queue (ft) 442 383 165
Average Queue (ft) 290 204 78
95th Queue (ft) 426 328 180
Link Distance (ft) 595 595
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105
Storage Blk Time (%) 17 0
Queuing Penalty (veh) 25 0
Intersection: 2: Alicia Pkwy & Project Dwy 1
Movement EB NB NB NB SB SB SB
Directions Served R T T T T T TR
Maximum Queue (ft) 40 171 167 106 10 55 16
Average Queue (ft) 18 37 31 8031
95th Queue (ft) 44 123 113 59 7 35 9
Link Distance (ft) 224 173 173 173 194 194 194
Upstream Blk Time (%) 0 0 0 0
Queuing Penalty (veh) 2 1 0 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-29

5.5.1.c
Packet Pg. 1023 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
Queuing and Blocking Report PM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 3: Alicia Pkwy & Project Dwy 2
Movement EB NB NB NB NB SB SB SB
Directions Served R L TTTTTR
Maximum Queue (ft) 94 117 84 60 18 5 4 8
Average Queue (ft) 39 43 521000
95th Queue (ft) 76 93 44 30 9334
Link Distance (ft) 185 368 368 368 173 173
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105 115
Storage Blk Time (%) 1 0
Queuing Penalty (veh) 5 0
Intersection: 4: Project Dwy 3 & Hon Ave
Movement EB WB NB
Directions Served TR LT LR
Maximum Queue (ft) 6 45 63
Average Queue (ft) 0 6 30
95th Queue (ft) 4 29 54
Link Distance (ft) 414 169 208
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 5: Project Dwy 4/Chevron Dwy & Hon Ave
Movement EB WB NB SB SB
Directions Served TR LT LTR LT R
Maximum Queue (ft) 97 47 72 75 29
Average Queue (ft) 17 4 28 30 8
95th Queue (ft) 66 25 56 57 29
Link Distance (ft) 169 148 187 115 115
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-30

5.5.1.c
Packet Pg. 1024 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
2: Alicia Pkwy & Project Dwy 1 PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 21 0 1812 1864 35
Future Volume (vph) 0 21 0 1812 1864 35
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 0.91
Frt 0.865 0.997
Flt Protected
Satd. Flow (prot) 0 1611 0 5085 5070 0
Flt Permitted
Satd. Flow (perm) 0 1611 0 5085 5070 0
Link Speed (mph) 30 30 30
Link Distance (ft) 282 227 268
Travel Time (s) 6.4 5.2 6.1
Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94
Adj. Flow (vph) 0 22 0 1928 1983 37
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 22 0 1928 2020 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft)0 12 12
Link Offset(ft)0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 159
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 46.8% ICU Level of Service A Analysis Period (min) 15
E-31

5.5.1.c
Packet Pg. 1025 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
3: Alicia Pkwy & Project Dwy 2 PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 91 67 1768 1814 41
Future Volume (vph) 0 91 67 1768 1814 41
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Storage Length (ft) 0 0 105 115
Storage Lanes 0 1 11
Taper Length (ft) 60 60
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 1.00
Frt 0.865 0.850
Flt Protected 0.950
Satd. Flow (prot) 0 1611 1770 5085 5085 1583
Flt Permitted 0.950
Satd. Flow (perm) 0 1611 1770 5085 5085 1583
Link Speed (mph) 30 30 30
Link Distance (ft) 256 426 227
Travel Time (s) 5.8 9.7 5.2
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 94 69 1823 1870 42
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 94 69 1823 1870 42
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft)0 12 12
Link Offset(ft)0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 159
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 47.4% ICU Level of Service A Analysis Period (min) 15
E-32

5.5.1.c
Packet Pg. 1026 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
4: Project Dwy 3 & Hon Ave PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (vph) 140 16 41 135 14 59
Future Volume (vph) 140 16 41 135 14 59
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 0.986 0.891
Flt Protected 0.988 0.990
Satd. Flow (prot) 1837 0 0 1840 1643 0
Flt Permitted 0.988 0.990
Satd. Flow (perm) 1837 0 0 1840 1643 0
Link Speed (mph) 30 30 30
Link Distance (ft) 444 236 239
Travel Time (s) 10.1 5.4 5.4
Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94
Adj. Flow (vph) 149 17 44 144 15 63
Shared Lane Traffic (%)
Lane Group Flow (vph) 166 0 0 188 78 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft)0 0 12
Link Offset(ft)0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 9 15 15 9
Sign Control Free Free Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 32.1% ICU Level of Service A Analysis Period (min) 15
E-33

5.5.1.c
Packet Pg. 1027 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024
5: Project Dwy 4/Chevron Dwy & Hon Ave PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (vph) 0 311 6 12 204 0 5 0 49 51 1 13
Future Volume (vph) 0 311 6 12 204 0 5 0 49 51 1 13
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.998 0.877 0.850
Flt Protected 0.997 0.996 0.953
Satd. Flow (prot) 0 1859 0 0 1857 0 0 1627 0 0 1775 1583 Flt Permitted 0.997 0.996 0.953
Satd. Flow (perm) 0 1859 0 0 1857 0 0 1627 0 0 1775 1583 Link Speed (mph) 30 30 30 30
Link Distance (ft) 236 250 222 151
Travel Time (s) 5.4 5.7 5.0 3.4
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 0 327 6 13 215 0 5 0 52 54 1 14
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 333 0 0 228 0 0 57 0 0 55 14
Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 0 0
Link Offset(ft) 0000
Crosswalk Width(ft) 16 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 15 9 15 9 15 9 15 9
Sign Control Free Free Stop Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 36.8% ICU Level of Service A Analysis Period (min) 15
E-34

5.5.1.c
Packet Pg. 1028 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) LINSCOTT, LAW & GREENSPAN, engineers LLG Ref. 2-16-3695-1 Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - E.doc

APPENDIX E-II
YEAR 2024 PLUS PROJECT LEVEL OF SERVICE

CALCULATION WORKSHEETS
OPTION 1A
Note: Please note that it is the City’s and Caltrans convention to express the north-south orientation based on the I-5 Freeway. However, the analysis worksheets provided herein utilize the ‘true north’ orientation which assumes Alicia Parkway as north-south. This discrepancy in orientation should be noted when cross referencing the analysis worksheets with the tables in the traffic impact analysis report.

E-35

5.5.1.c
Packet Pg. 1029 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.648
Level Of Service: C
Delay (sec / veh): 21.7
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-36

5.5.1.c
Packet Pg. 1030 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 82 2050 42 198 1652 100 234 9 52 104 4 62 Total 15-Minute Volume [veh/h] 21 513 11 50 413 25 59 2 13 26 1 16 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 82 2050 42 198 1652 100 234 9 52 104 4 62 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 82 2050 42 198 1652 100 234 9 52 104 4 62 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-37

5.5.1.c
Packet Pg. 1031 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 10 21 0 22 33 0 0 38 0 0 14 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 95
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-38

5.5.1.c
Packet Pg. 1032 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 97.64 305.96 343.57 212.52 281.15 42.33 131.40 131.75 52.89 110.39 68.16 95th-Percentile Queue Length [veh/ln] 3.91 12.24 13.74 8.50 11.25 1.69 5.26 5.27 2.12 4.42 2.73 50th-Percentile Queue Length [ft/ln] 54.24 192.26 221.52 121.96 173.23 23.52 73.00 73.20 29.38 61.33 37.86 50th-Percentile Queue Length [veh/ln] 2.17 7.69 8.86 4.88 6.93 0.94 2.92 2.93 1.18 2.45 1.51 Critical Lane Group No No Yes Yes No No Yes No No Yes No Lane Group LOS D B C D B B D D D D D
d, Delay for Lane Group [s/veh] 54.88 18.94 20.94 48.16 14.42 10.03 44.46 44.44 40.36 43.09 41.26 X, volume / capacity 0.77 0.62 0.62 0.84 0.58 0.11 0.64 0.64 0.31 0.56 0.39 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.82 1.15 3.15 7.85 0.86 0.25 3.64 3.62 1.03 2.59 1.49 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 44.06 17.79 17.79 40.31 13.56 9.78 40.82 40.82 39.33 40.50 39.77 c, Capacity [veh/h] 107 2491 902 236 2858 892 189 189 168 187 168 s, saturation flow rate [veh/h] 1781 5094 1845 1781 5094 1589 1781 1787 1589 1781 1604 (v / s)_i Volume / Saturation Flow Rate 0.05 0.30 0.30 0.11 0.32 0.06 0.07 0.07 0.03 0.06 0.04 g / C, Green / Cycle 0.06 0.49 0.49 0.13 0.56 0.56 0.11 0.11 0.11 0.10 0.10 g_i, Effective Green Time [s] 6 47 47 13 53 53 10 10 10 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 95 95 95 95 95 95 95 95 95 95 95
Lane Group L C C L C R L C R L C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-39

5.5.1.c
Packet Pg. 1033 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 54.88 19.44 20.94 48.16 14.42 10.03 44.45 44.44 40.36 43.09 41.26 41.26 Movement LOS D B C D B B D D D D D D
d_A, Approach Delay [s/veh] 20.81 17.62 43.73 42.38
Approach LOS C B D D
d_I, Intersection Delay [s/veh] 21.73
Intersection LOS C
Intersection V/C 0.648
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 37.18 0.00 37.18 37.18
I_p,int, Pedestrian LOS Score for Intersection 3.375 0.000 2.380 2.056 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 358 610 715 210 d_b, Bicycle Delay [s] 32.06 22.96 19.62 38.07
I_b,int, Bicycle LOS Score for Intersection 2.456 2.632 2.046 1.840 Bicycle LOS B B B A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-40

5.5.1.c
Packet Pg. 1034 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.608
Level Of Service: B
Delay (sec / veh): 11.3
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-41

5.5.1.c
Packet Pg. 1035 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 7 1892 20 83 1621 30 50 13 20 37 11 164 Total 15-Minute Volume [veh/h] 2 473 5 21 405 8 13 3 5 9 3 41 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 7 1892 20 83 1621 30 50 13 20 37 11 164 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 7 1892 20 83 1621 30 50 13 20 37 11 164 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-42

5.5.1.c
Packet Pg. 1036 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 10 18 0 37 45 0 0 35 0 0 35 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 90
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-43

5.5.1.c
Packet Pg. 1037 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 9.18 222.44 239.72 92.80 149.21 163.52 77.79 208.66 95th-Percentile Queue Length [veh/ln] 0.37 8.90 9.59 3.71 5.97 6.54 3.11 8.35 50th-Percentile Queue Length [ft/ln] 5.10 129.22 142.00 51.55 82.89 90.85 43.22 119.15 50th-Percentile Queue Length [veh/ln] 0.20 5.17 5.68 2.06 3.32 3.63 1.73 4.77 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOS D A A D A A D D
d, Delay for Lane Group [s/veh] 54.03 9.16 9.98 51.75 6.17 6.67 35.80 40.32 X, volume / capacity 0.35 0.54 0.54 0.76 0.43 0.43 0.38 0.71 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 9.86 0.90 1.71 10.17 0.54 1.05 1.05 3.18 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 44.17 8.27 8.27 41.58 5.62 5.62 34.75 37.14 c, Capacity [veh/h] 20 2333 1219 110 2511 1307 221 297
s, saturation flow rate [veh/h] 1781 3560 1860 1781 3560 1853 1047 1668 (v / s)_i Volume / Saturation Flow Rate 0.00 0.35 0.35 0.05 0.30 0.31 0.08 0.13 g / C, Green / Cycle 0.01 0.66 0.66 0.06 0.71 0.71 0.15 0.15 g_i, Effective Green Time [s] 1 59 59 6 64 64 13 13
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 90 90 90 90 90 90 90 90
Lane Group L C C L C C C C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-44

5.5.1.c
Packet Pg. 1038 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 54.03 9.44 9.98 51.75 6.33 6.67 35.80 35.80 35.80 40.32 40.32 40.32 Movement LOS D A A D A A D D D D D D
d_A, Approach Delay [s/veh] 9.60 8.51 35.80 40.32
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 11.32
Intersection LOS B
Intersection V/C 0.608
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 34.68 34.68 34.68 34.68
I_p,int, Pedestrian LOS Score for Intersection 3.398 3.378 1.768 1.848 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 311 911 689 689 d_b, Bicycle Delay [s] 32.09 13.34 19.34 19.34
I_b,int, Bicycle LOS Score for Intersection 2.615 2.513 1.697 1.909 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-45

5.5.1.c
Packet Pg. 1039 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement EB EB EB WB WB NB NB NB NB NB SB SB
Directions Served L LT R L TR L T T T TR L T
Maximum Queue (ft) 147 155 109 154 124 193 219 230 227 222 245 448 Average Queue (ft) 69 112 22 74 38 74 177 180 164 136 169 270 95th Queue (ft) 145 170 69 128 85 160 243 248 237 229 275 400 Link Distance (ft) 148 421 194 194 194 194 595
Upstream Blk Time (%) 0 2 0 08732 0
Queuing Penalty (veh) 0 7 0 0 45 40 16 11 0
Storage Bay Dist (ft) 135 135 140 135 185
Storage Blk Time (%) 0 5 0 1 0 0 26 4 20
Queuing Penalty (veh) 0 9 0 1 0 1 21 22 40
Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement SB SB SB
Directions Served T T R
Maximum Queue (ft) 395 311 164
Average Queue (ft) 228 161 43
95th Queue (ft) 336 268 124
Link Distance (ft) 595 595
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105
Storage Blk Time (%) 12
Queuing Penalty (veh) 12
Intersection: 2: Alicia Pkwy & Project Dwy 1
Movement EB NB NB NB SB SB
Directions Served R T T T T TR
Maximum Queue (ft) 62 186 195 178 11 14
Average Queue (ft) 25 82 84 48 1 0
95th Queue (ft) 55 200 203 160 9 6
Link Distance (ft) 224 173 173 173 194 194
Upstream Blk Time (%) 2 1 0
Queuing Penalty (veh) 13 8 3
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-46

5.5.1.c
Packet Pg. 1040 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 3: Alicia Pkwy & Project Dwy 2
Movement EB NB NB NB NB SB SB SB
Directions Served R L TTTTTR
Maximum Queue (ft) 58 99 164 149 90 14 16 8
Average Queue (ft) 23 39 23 19 7010
95th Queue (ft) 48 83 103 95 58 8 8 4
Link Distance (ft) 185 368 368 368 173 173
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105 115
Storage Blk Time (%) 0 1
Queuing Penalty (veh) 0 0
Intersection: 4: Project Dwy 3 & Hon Ave
Movement WB NB
Directions Served LT LR
Maximum Queue (ft) 44 48
Average Queue (ft) 6 29
95th Queue (ft) 28 48
Link Distance (ft) 169 208
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 5: Project Dwy 4/Chevron Dwy & Hon Ave
Movement EB WB NB SB SB
Directions Served TR LT LTR LT R
Maximum Queue (ft) 57 66 49 86 29
Average Queue (ft) 6 8 23 33 4
95th Queue (ft) 32 36 48 65 20
Link Distance (ft) 169 148 187 115 115
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-47

5.5.1.c
Packet Pg. 1041 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
2: Alicia Pkwy & Project Dwy 1 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 34 0 2158 1709 52
Future Volume (vph) 0 34 0 2158 1709 52
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 0.91
Frt 0.865 0.996
Flt Protected
Satd. Flow (prot) 0 1611 0 5085 5065 0
Flt Permitted
Satd. Flow (perm) 0 1611 0 5085 5065 0
Link Speed (mph) 30 30 30
Link Distance (ft) 282 227 268
Travel Time (s) 6.4 5.2 6.1
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 35 0 2225 1762 54
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 35 0 2225 1816 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 45.0% ICU Level of Service A Analysis Period (min) 15
E-48

5.5.1.c
Packet Pg. 1042 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
3: Alicia Pkwy & Project Dwy 2 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 49 65 2070 1670 51
Future Volume (vph) 0 49 65 2070 1670 51
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Storage Length (ft) 0 0 105 115
Storage Lanes 0 1 1 1
Taper Length (ft) 60 60
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 1.00
Frt 0.865 0.850
Flt Protected 0.950
Satd. Flow (prot) 0 1611 1770 5085 5085 1583
Flt Permitted 0.950
Satd. Flow (perm) 0 1611 1770 5085 5085 1583
Link Speed (mph) 30 30 30
Link Distance (ft) 256 426 227
Travel Time (s) 5.8 9.7 5.2
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 51 67 2134 1722 53
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 51 67 2134 1722 53
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 43.3% ICU Level of Service A Analysis Period (min) 15
E-49

5.5.1.c
Packet Pg. 1043 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
4: Project Dwy 3 & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (vph) 118 12 61 86 8 62
Future Volume (vph) 118 12 61 86 8 62
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 0.987 0.880
Flt Protected 0.980 0.995
Satd. Flow (prot) 1839 0 0 1825 1631 0
Flt Permitted 0.980 0.995
Satd. Flow (perm) 1839 0 0 1825 1631 0
Link Speed (mph) 30 30 30
Link Distance (ft) 444 236 239
Travel Time (s) 10.1 5.4 5.4
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95
Adj. Flow (vph) 124 13 64 91 8 65
Shared Lane Traffic (%)
Lane Group Flow (vph) 137 0 0 155 73 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 0 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 60 60 60 60
Sign Control Free Free Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 29.1% ICU Level of Service A Analysis Period (min) 15
E-50

5.5.1.c
Packet Pg. 1044 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
5: Project Dwy 4/Chevron Dwy & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (vph) 0 204 6 29 158 0 6 0 34 63 0 5
Future Volume (vph) 0 204 6 29 158 0 6 0 34 63 0 5
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.996 0.886 0.850
Flt Protected 0.992 0.992 0.950
Satd. Flow (prot) 0 1855 0 0 1848 0 0 1637 0 0 1770 1583 Flt Permitted 0.992 0.992 0.950
Satd. Flow (perm) 0 1855 0 0 1848 0 0 1637 0 0 1770 1583 Link Speed (mph) 30 30 30 30
Link Distance (ft) 236 250 222 151
Travel Time (s) 5.4 5.7 5.0 3.4
Peak Hour Factor 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 Adj. Flow (vph) 0 229 7 33 178 0 7 0 38 71 0 6
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 236 0 0 211 0 0 45 0 0 71 6
Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 0 0
Link Offset(ft) 0000
Crosswalk Width(ft) 16 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 60 60 60 60 60 60 60 60
Sign Control Free Free Stop Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 41.2% ICU Level of Service A Analysis Period (min) 15
E-51

5.5.1.c
Packet Pg. 1045 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.726
Level Of Service: C
Delay (sec / veh): 23.9
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-52

5.5.1.c
Packet Pg. 1046 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 115 1683 15 120 1787 183 389 8 103 104 9 115 Total 15-Minute Volume [veh/h] 29 421 4 30 447 46 97 2 26 26 2 29 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 115 1683 15 120 1787 183 389 8 103 104 9 115 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 115 1683 15 120 1787 183 389 8 103 104 9 115 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-53

5.5.1.c
Packet Pg. 1047 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 15 24 0 19 28 0 0 38 0 0 14 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 95
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-54

5.5.1.c
Packet Pg. 1048 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 132.08 236.41 264.18 136.90 359.48 97.76 211.06 211.36 103.22 110.16 139.35 95th-Percentile Queue Length [veh/ln] 5.28 9.46 10.57 5.48 14.38 3.91 8.44 8.45 4.13 4.41 5.57 50th-Percentile Queue Length [ft/ln] 73.38 139.54 160.34 76.06 234.04 54.31 120.90 121.12 57.35 61.20 77.42 50th-Percentile Queue Length [veh/ln] 2.94 5.58 6.41 3.04 9.36 2.17 4.84 4.84 2.29 2.45 3.10 Critical Lane Group Yes No No No Yes No Yes No No No Yes Lane Group LOS D B B D B B D D D D D
d, Delay for Lane Group [s/veh] 51.79 16.53 17.70 51.19 19.80 14.01 44.67 44.66 38.87 42.94 47.15 X, volume / capacity 0.79 0.49 0.49 0.79 0.70 0.23 0.78 0.78 0.46 0.55 0.73 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 8.94 0.68 1.85 8.56 1.62 0.67 5.27 5.26 1.43 2.52 5.91 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 42.85 15.85 15.85 42.64 18.18 13.34 39.40 39.40 37.44 40.42 41.24 c, Capacity [veh/h] 146 2538 926 153 2557 798 253 254 226 188 170 s, saturation flow rate [veh/h] 1781 5094 1859 1781 5094 1589 1781 1784 1589 1781 1607 (v / s)_i Volume / Saturation Flow Rate 0.06 0.24 0.24 0.07 0.35 0.12 0.11 0.11 0.06 0.06 0.08 g / C, Green / Cycle 0.08 0.50 0.50 0.09 0.50 0.50 0.14 0.14 0.14 0.11 0.11 g_i, Effective Green Time [s] 8 47 47 8 48 48 13 13 13 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 95 95 95 95 95 95 95 95 95 95 95
Lane Group L C C L C R L C R L C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-55

5.5.1.c
Packet Pg. 1049 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.79 16.83 17.70 51.19 19.80 14.01 44.67 44.66 38.87 42.94 47.15 47.15 Movement LOS D B B D B B D D D D D D
d_A, Approach Delay [s/veh] 19.06 21.09 43.47 45.23
Approach LOS B C D D
d_I, Intersection Delay [s/veh] 23.90
Intersection LOS C
Intersection V/C 0.726
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 37.18 0.00 37.18 37.18
I_p,int, Pedestrian LOS Score for Intersection 3.346 0.000 2.433 2.043 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 421 505 715 210 d_b, Bicycle Delay [s] 29.64 26.57 19.62 38.07
I_b,int, Bicycle LOS Score for Intersection 2.307 2.709 2.385 1.936 Bicycle LOS B B B A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-56

5.5.1.c
Packet Pg. 1050 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.525
Level Of Service: A
Delay (sec / veh): 8.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-57

5.5.1.c
Packet Pg. 1051 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 10 1762 22 92 1815 42 33 1 14 27 5 88 Total 15-Minute Volume [veh/h] 3 441 6 23 454 11 8 0 4 7 1 22 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 10 1762 22 92 1815 42 33 1 14 27 5 88 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 10 1762 22 92 1815 42 33 1 14 27 5 88 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-58

5.5.1.c
Packet Pg. 1052 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 36 18 0 37 19 0 0 35 0 0 35 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 90
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-59

5.5.1.c
Packet Pg. 1053 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 12.09 172.00 189.27 101.13 136.51 151.24 45.49 120.13 95th-Percentile Queue Length [veh/ln] 0.48 6.88 7.57 4.05 5.46 6.05 1.82 4.81 50th-Percentile Queue Length [ft/ln] 6.72 95.55 105.17 56.18 75.84 84.02 25.27 66.74 50th-Percentile Queue Length [veh/ln] 0.27 3.82 4.21 2.25 3.03 3.36 1.01 2.67 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOS D A A D A A D D
d, Delay for Lane Group [s/veh] 51.01 7.03 7.63 50.38 5.06 5.60 37.67 40.73 X, volume / capacity 0.35 0.48 0.48 0.76 0.46 0.46 0.23 0.54 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 7.17 0.66 1.26 9.17 0.58 1.12 0.57 2.03 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 43.84 6.37 6.37 41.21 4.48 4.49 37.11 38.70 c, Capacity [veh/h] 29 2464 1286 122 2650 1376 207 223
s, saturation flow rate [veh/h] 1781 3560 1858 1781 3560 1848 1308 1630 (v / s)_i Volume / Saturation Flow Rate 0.01 0.33 0.33 0.05 0.34 0.34 0.04 0.07 g / C, Green / Cycle 0.02 0.69 0.69 0.07 0.75 0.75 0.11 0.11 g_i, Effective Green Time [s] 1 62 62 6 67 67 10 10
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 90 90 90 90 90 90 90 90
Lane Group L C C L C C C C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-60

5.5.1.c
Packet Pg. 1054 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.01 7.23 7.63 50.38 5.24 5.60 37.67 37.67 37.67 40.73 40.73 40.73 Movement LOS D A A D A A D D D D D D
d_A, Approach Delay [s/veh] 7.48 7.38 37.67 40.73
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 8.82
Intersection LOS A
Intersection V/C 0.525
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 34.68 34.68 34.68 34.68
I_p,int, Pedestrian LOS Score for Intersection 3.394 3.352 1.757 1.810 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 311 333 689 689 d_b, Bicycle Delay [s] 32.10 31.26 19.35 19.35
I_b,int, Bicycle LOS Score for Intersection 2.546 2.632 1.639 1.758 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2022 (SP 0-8)
Generated with
E-61

5.5.1.c
Packet Pg. 1055 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
Queuing and Blocking Report PM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement EB EB EB WB WB NB NB NB NB NB SB SB
Directions Served L LT R L TR L T T T TR L T
Maximum Queue (ft) 148 164 148 160 154 190 220 224 211 198 245 538 Average Queue (ft) 121 148 72 79 58 86 146 147 126 87 136 356 95th Queue (ft) 170 171 170 138 110 163 240 245 220 184 272 490 Link Distance (ft) 148 421 194 194 194 194 595
Upstream Blk Time (%) 1 15 0 03210 0
Queuing Penalty (veh) 0 80 0 0 14 11 3 1 0
Storage Bay Dist (ft) 135 135 140 135 185
Storage Blk Time (%) 3 26 0 2 1 4 10 0 32
Queuing Penalty (veh) 10 76 2 3 1 17 11 3 38
Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement SB SB SB
Directions Served T T R
Maximum Queue (ft) 453 389 165
Average Queue (ft) 307 231 96
95th Queue (ft) 438 345 199
Link Distance (ft) 595 595
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105
Storage Blk Time (%) 22 0
Queuing Penalty (veh) 41 1
Intersection: 2: Alicia Pkwy & Project Dwy 1
Movement EB NB NB NB SB SB SB
Directions Served R T T T T T TR
Maximum Queue (ft) 82 158 152 110 37 30 38
Average Queue (ft) 34 34 31 9111
95th Queue (ft) 63 112 110 55 20 19 17
Link Distance (ft) 224 173 173 173 194 194 194
Upstream Blk Time (%) 0 0 0
Queuing Penalty (veh) 1 0 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-62

5.5.1.c
Packet Pg. 1056 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
Queuing and Blocking Report PM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 3: Alicia Pkwy & Project Dwy 2
Movement EB NB NB NB SB SB SB SB
Directions Served R L TTTTTR
Maximum Queue (ft) 114 143 196 35 12 11 11 10
Average Queue (ft) 47 79 17 20010
95th Queue (ft) 87 132 100 26 6896
Link Distance (ft) 185 368 368 173 173 173
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105 115
Storage Blk Time (%) 4 0
Queuing Penalty (veh) 22 0
Intersection: 4: Project Dwy 3 & Hon Ave
Movement EB WB NB
Directions Served TR LT LR
Maximum Queue (ft) 16 70 93
Average Queue (ft) 1 13 45
95th Queue (ft) 10 46 75
Link Distance (ft) 414 169 208
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 5: Project Dwy 4/Chevron Dwy & Hon Ave
Movement EB WB NB SB SB
Directions Served TR LT LTR LT R
Maximum Queue (ft) 176 81 112 92 34
Average Queue (ft) 63 11 48 35 10
95th Queue (ft) 148 46 95 74 33
Link Distance (ft) 169 148 187 115 115
Upstream Blk Time (%) 1 0 0
Queuing Penalty (veh) 2 0 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-63

5.5.1.c
Packet Pg. 1057 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
2: Alicia Pkwy & Project Dwy 1 PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 69 0 1800 1851 79
Future Volume (vph) 0 69 0 1800 1851 79
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 0.91
Frt 0.865 0.994
Flt Protected
Satd. Flow (prot) 0 1611 0 5085 5055 0
Flt Permitted
Satd. Flow (perm) 0 1611 0 5085 5055 0
Link Speed (mph) 30 30 30
Link Distance (ft) 282 227 268
Travel Time (s) 6.4 5.2 6.1
Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94
Adj. Flow (vph) 0 73 0 1915 1969 84
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 73 0 1915 2053 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 48.5% ICU Level of Service A Analysis Period (min) 15
E-64

5.5.1.c
Packet Pg. 1058 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
3: Alicia Pkwy & Project Dwy 2 PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 135 121 1756 1818 70
Future Volume (vph) 0 135 121 1756 1818 70
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Storage Length (ft) 0 0 105 115
Storage Lanes 0 1 1 1
Taper Length (ft) 60 60
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 1.00
Frt 0.865 0.850
Flt Protected 0.950
Satd. Flow (prot) 0 1611 1770 5085 5085 1583
Flt Permitted 0.950
Satd. Flow (perm) 0 1611 1770 5085 5085 1583
Link Speed (mph) 30 30 30
Link Distance (ft) 256 426 227
Travel Time (s) 5.8 9.7 5.2
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 139 125 1810 1874 72
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 139 125 1810 1874 72
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 50.2% ICU Level of Service A Analysis Period (min) 15
E-65

5.5.1.c
Packet Pg. 1059 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
4: Project Dwy 3 & Hon Ave PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (vph) 135 27 77 136 20 144
Future Volume (vph) 135 27 77 136 20 144
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 0.977 0.881
Flt Protected 0.982 0.994
Satd. Flow (prot) 1820 0 0 1829 1631 0
Flt Permitted 0.982 0.994
Satd. Flow (perm) 1820 0 0 1829 1631 0
Link Speed (mph) 30 30 30
Link Distance (ft) 444 236 239
Travel Time (s) 10.1 5.4 5.4
Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94
Adj. Flow (vph) 144 29 82 145 21 153
Shared Lane Traffic (%)
Lane Group Flow (vph) 173 0 0 227 174 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 0 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 9 15 15 9
Sign Control Free Free Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 40.2% ICU Level of Service A Analysis Period (min) 15
E-66

5.5.1.c
Packet Pg. 1060 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1A
5: Project Dwy 4/Chevron Dwy & Hon Ave PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (vph) 0 387 10 27 240 0 6 0 78 51 1 13
Future Volume (vph) 0 387 10 27 240 0 6 0 78 51 1 13
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.996 0.874 0.850
Flt Protected 0.995 0.997 0.953
Satd. Flow (prot) 0 1855 0 0 1853 0 0 1623 0 0 1775 1583 Flt Permitted 0.995 0.997 0.953
Satd. Flow (perm) 0 1855 0 0 1853 0 0 1623 0 0 1775 1583 Link Speed (mph) 30 30 30 30
Link Distance (ft) 236 250 222 151
Travel Time (s) 5.4 5.7 5.0 3.4
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 0 407 11 28 253 0 6 0 82 54 1 14
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 418 0 0 281 0 0 88 0 0 55 14
Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 0 0
Link Offset(ft) 0000
Crosswalk Width(ft) 16 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 15 9 15 9 15 9 15 9
Sign Control Free Free Stop Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 52.4% ICU Level of Service A Analysis Period (min) 15
E-67

5.5.1.c
Packet Pg. 1061 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) LINSCOTT, LAW & GREENSPAN, engineers LLG Ref. 2-16-3695-1 Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - E.doc

APPENDIX E-III
YEAR 2024 PLUS PROJECT LEVEL OF SERVICE

CALCULATION WORKSHEETS
OPTION 1B
Note: Please note that it is the City’s and Caltrans convention to express the north-south orientation based on the I-5 Freeway. However, the analysis worksheets provided herein utilize the ‘true north’ orientation which assumes Alicia Parkway as north-south. This discrepancy in orientation should be noted when cross referencing the analysis worksheets with the tables in the traffic impact analysis report.

E-68

5.5.1.c
Packet Pg. 1062 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.648
Level Of Service: C
Delay (sec / veh): 21.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-69

5.5.1.c
Packet Pg. 1063 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 86 2060 42 198 1663 99 228 9 52 104 4 62 Total 15-Minute Volume [veh/h] 22 515 11 50 416 25 57 2 13 26 1 16 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 86 2060 42 198 1663 99 228 9 52 104 4 62 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 86 2060 42 198 1663 99 228 9 52 104 4 62 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-70

5.5.1.c
Packet Pg. 1064 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 10 21 0 22 33 0 0 38 0 0 14 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 95
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-71

5.5.1.c
Packet Pg. 1065 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 101.88 307.70 345.65 212.52 285.44 42.23 127.60 127.95 52.89 110.39 68.16 95th-Percentile Queue Length [veh/ln] 4.08 12.31 13.83 8.50 11.42 1.69 5.10 5.12 2.12 4.42 2.73 50th-Percentile Queue Length [ft/ln] 56.60 193.61 223.16 121.96 176.50 23.46 70.89 71.08 29.38 61.33 37.86 50th-Percentile Queue Length [veh/ln] 2.26 7.74 8.93 4.88 7.06 0.94 2.84 2.84 1.18 2.45 1.51 Critical Lane Group No No Yes Yes No No Yes No No Yes No Lane Group LOS D B C D B B D D D D D
d, Delay for Lane Group [s/veh] 54.47 18.99 21.02 48.16 14.66 10.15 44.15 44.14 40.36 43.09 41.26 X, volume / capacity 0.77 0.62 0.62 0.84 0.58 0.11 0.63 0.63 0.31 0.56 0.39 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.55 1.17 3.19 7.85 0.89 0.25 3.41 3.39 1.03 2.59 1.49 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 43.92 17.83 17.83 40.31 13.77 9.89 40.75 40.75 39.33 40.50 39.77 c, Capacity [veh/h] 112 2491 902 236 2845 888 189 189 168 187 168 s, saturation flow rate [veh/h] 1781 5094 1846 1781 5094 1589 1781 1787 1589 1781 1604 (v / s)_i Volume / Saturation Flow Rate 0.05 0.30 0.30 0.11 0.33 0.06 0.07 0.07 0.03 0.06 0.04 g / C, Green / Cycle 0.06 0.49 0.49 0.13 0.56 0.56 0.11 0.11 0.11 0.10 0.10 g_i, Effective Green Time [s] 6 47 47 13 53 53 10 10 10 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 95 95 95 95 95 95 95 95 95 95 95
Lane Group L C C L C R L C R L C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-72

5.5.1.c
Packet Pg. 1066 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 54.47 19.50 21.02 48.16 14.66 10.15 44.14 44.14 40.36 43.09 41.26 41.26 Movement LOS D B C D B B D D D D D D
d_A, Approach Delay [s/veh] 20.90 17.81 43.46 42.38
Approach LOS C B D D
d_I, Intersection Delay [s/veh] 21.80
Intersection LOS C
Intersection V/C 0.648
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 37.18 0.00 37.18 37.18
I_p,int, Pedestrian LOS Score for Intersection 3.379 0.000 2.380 2.056 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 358 610 715 210 d_b, Bicycle Delay [s] 32.06 22.96 19.62 38.07
I_b,int, Bicycle LOS Score for Intersection 2.462 2.638 2.036 1.840 Bicycle LOS B B B A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-73

5.5.1.c
Packet Pg. 1067 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.609
Level Of Service: B
Delay (sec / veh): 11.4
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-74

5.5.1.c
Packet Pg. 1068 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 7 1898 20 83 1623 30 51 13 20 37 11 165 Total 15-Minute Volume [veh/h] 2 475 5 21 406 8 13 3 5 9 3 41 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 7 1898 20 83 1623 30 51 13 20 37 11 165 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 7 1898 20 83 1623 30 51 13 20 37 11 165 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-75

5.5.1.c
Packet Pg. 1069 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 10 18 0 37 45 0 0 35 0 0 35 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 90
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-76

5.5.1.c
Packet Pg. 1070 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 9.18 223.65 241.06 92.80 149.84 164.21 78.87 209.42 95th-Percentile Queue Length [veh/ln] 0.37 8.95 9.64 3.71 5.99 6.57 3.15 8.38 50th-Percentile Queue Length [ft/ln] 5.10 130.12 143.00 51.55 83.24 91.23 43.82 119.70 50th-Percentile Queue Length [veh/ln] 0.20 5.20 5.72 2.06 3.33 3.65 1.75 4.79 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOS D A B D A A D D
d, Delay for Lane Group [s/veh] 54.03 9.20 10.03 51.75 6.19 6.69 35.86 40.31 X, volume / capacity 0.35 0.54 0.54 0.76 0.43 0.43 0.38 0.71 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 9.86 0.90 1.72 10.17 0.55 1.05 1.08 3.19 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 44.17 8.30 8.30 41.58 5.64 5.64 34.78 37.13 c, Capacity [veh/h] 20 2331 1218 110 2510 1306 221 298
s, saturation flow rate [veh/h] 1781 3560 1860 1781 3560 1853 1039 1670 (v / s)_i Volume / Saturation Flow Rate 0.00 0.35 0.35 0.05 0.31 0.31 0.08 0.13 g / C, Green / Cycle 0.01 0.66 0.66 0.06 0.71 0.71 0.15 0.15 g_i, Effective Green Time [s] 1 59 59 6 64 64 13 13
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 90 90 90 90 90 90 90 90
Lane Group L C C L C C C C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-77

5.5.1.c
Packet Pg. 1071 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 54.03 9.48 10.03 51.75 6.35 6.69 35.86 35.86 35.86 40.31 40.31 40.31 Movement LOS D A B D A A D D D D D D
d_A, Approach Delay [s/veh] 9.65 8.53 35.86 40.31
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 11.36
Intersection LOS B
Intersection V/C 0.609
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 34.68 34.68 34.68 34.68
I_p,int, Pedestrian LOS Score for Intersection 3.399 3.381 1.768 1.848 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 311 911 689 689 d_b, Bicycle Delay [s] 32.09 13.34 19.34 19.34
I_b,int, Bicycle LOS Score for Intersection 2.618 2.514 1.698 1.911 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-78

5.5.1.c
Packet Pg. 1072 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1B
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement EB EB EB WB WB NB NB NB NB NB SB SB
Directions Served L LT R L TR L T T T TR L T
Maximum Queue (ft) 146 158 114 146 118 193 221 231 231 225 245 484 Average Queue (ft) 73 111 27 73 37 72 178 179 166 145 171 280 95th Queue (ft) 149 170 86 128 78 156 237 250 246 241 278 417 Link Distance (ft) 148 421 194 194 194 194 595
Upstream Blk Time (%) 0 2 0 09843 0
Queuing Penalty (veh) 0 6 0 0 47 43 19 16 0
Storage Bay Dist (ft) 135 135 140 135 185
Storage Blk Time (%) 0 5 0 1 0 0 26 5 20
Queuing Penalty (veh) 0 9 0 1 0 2 22 25 40
Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement SB SB SB
Directions Served T T R
Maximum Queue (ft) 422 265 165
Average Queue (ft) 233 160 46
95th Queue (ft) 367 256 133
Link Distance (ft) 595 595
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105
Storage Blk Time (%) 13 0
Queuing Penalty (veh) 13 0
Intersection: 2: Alicia Pkwy & Project Dwy 1
Movement EB NB NB NB SB SB SB
Directions Served R T T T T T TR
Maximum Queue (ft) 50 192 202 190 48 54 6
Average Queue (ft) 22 84 87 50 2 2 0
95th Queue (ft) 48 203 202 163 34 33 4
Link Distance (ft) 224 173 173 173 194 194 194
Upstream Blk Time (%) 21000
Queuing Penalty (veh) 11 8300
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-79

5.5.1.c
Packet Pg. 1073 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1B
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 3: Alicia Pkwy & Project Dwy 2
Movement EB NB NB NB NB SB
Directions Served R L T T T R
Maximum Queue (ft) 60 124 194 205 147 13
Average Queue (ft) 21 39 22 19 8 0
95th Queue (ft) 45 88 100 101 71 5
Link Distance (ft) 185 368 368 368
Upstream Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 105 115
Storage Blk Time (%) 0 1
Queuing Penalty (veh) 1 1
Intersection: 4: Project Dwy 3 & Hon Ave
Movement WB NB
Directions Served LT LR
Maximum Queue (ft) 40 53
Average Queue (ft) 5 29
95th Queue (ft) 24 48
Link Distance (ft) 169 208
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 5: Project Dwy 4/Chevron Dwy & Hon Ave
Movement EB WB NB SB SB
Directions Served TR LT LTR LT R
Maximum Queue (ft) 83 65 54 76 34
Average Queue (ft) 5 9 24 31 5
95th Queue (ft) 35 39 50 60 25
Link Distance (ft) 169 148 187 115 115
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-80

5.5.1.c
Packet Pg. 1074 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
2: Alicia Pkwy & Project Dwy 1 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 28 0 2172 1721 52
Future Volume (vph) 0 28 0 2172 1721 52
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 0.91
Frt 0.865 0.996
Flt Protected
Satd. Flow (prot) 0 1611 0 5085 5065 0
Flt Permitted
Satd. Flow (perm) 0 1611 0 5085 5065 0
Link Speed (mph) 30 30 30
Link Distance (ft) 282 227 268
Travel Time (s) 6.4 5.2 6.1
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 29 0 2239 1774 54
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 29 0 2239 1828 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 45.3% ICU Level of Service A Analysis Period (min) 15
E-81

5.5.1.c
Packet Pg. 1075 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
3: Alicia Pkwy & Project Dwy 2 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 45 58 2084 1678 50
Future Volume (vph) 0 45 58 2084 1678 50
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Storage Length (ft) 0 0 105 115
Storage Lanes 0 1 1 1
Taper Length (ft) 60 60
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 1.00
Frt 0.865 0.850
Flt Protected 0.950
Satd. Flow (prot) 0 1611 1770 5085 5085 1583
Flt Permitted 0.950
Satd. Flow (perm) 0 1611 1770 5085 5085 1583
Link Speed (mph) 30 30 30
Link Distance (ft) 256 426 227
Travel Time (s) 5.8 9.7 5.2
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 46 60 2148 1730 52
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 46 60 2148 1730 52
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 43.6% ICU Level of Service A Analysis Period (min) 15
E-82

5.5.1.c
Packet Pg. 1076 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
4: Project Dwy 3 & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (vph) 121 11 64 86 9 55
Future Volume (vph) 121 11 64 86 9 55
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 0.988 0.883
Flt Protected 0.979 0.993
Satd. Flow (prot) 1840 0 0 1824 1633 0
Flt Permitted 0.979 0.993
Satd. Flow (perm) 1840 0 0 1824 1633 0
Link Speed (mph) 30 30 30
Link Distance (ft) 444 236 239
Travel Time (s) 10.1 5.4 5.4
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95
Adj. Flow (vph) 127 12 67 91 9 58
Shared Lane Traffic (%)
Lane Group Flow (vph) 139 0 0 158 67 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 0 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 60 60 60 60
Sign Control Free Free Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 29.0% ICU Level of Service A Analysis Period (min) 15
E-83

5.5.1.c
Packet Pg. 1077 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
5: Project Dwy 4/Chevron Dwy & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (vph) 0 200 6 29 161 0 6 0 32 63 0 5
Future Volume (vph) 0 200 6 29 161 0 6 0 32 63 0 5
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.996 0.887 0.850
Flt Protected 0.992 0.992 0.950
Satd. Flow (prot) 0 1855 0 0 1848 0 0 1639 0 0 1770 1583 Flt Permitted 0.992 0.992 0.950
Satd. Flow (perm) 0 1855 0 0 1848 0 0 1639 0 0 1770 1583 Link Speed (mph) 30 30 30 30
Link Distance (ft) 236 250 222 151
Travel Time (s) 5.4 5.7 5.0 3.4
Peak Hour Factor 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 Adj. Flow (vph) 0 225 7 33 181 0 7 0 36 71 0 6
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 232 0 0 214 0 0 43 0 0 71 6
Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 0 0
Link Offset(ft) 0000
Crosswalk Width(ft) 16 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 60 60 60 60 60 60 60 60
Sign Control Free Free Stop Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 41.1% ICU Level of Service A Analysis Period (min) 15
E-84

5.5.1.c
Packet Pg. 1078 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.728
Level Of Service: C
Delay (sec / veh): 24.0
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-85

5.5.1.c
Packet Pg. 1079 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 116 1686 15 120 1790 183 391 8 103 104 9 115 Total 15-Minute Volume [veh/h] 29 422 4 30 448 46 98 2 26 26 2 29 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 116 1686 15 120 1790 183 391 8 103 104 9 115 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 116 1686 15 120 1790 183 391 8 103 104 9 115 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-86

5.5.1.c
Packet Pg. 1080 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 15 25 0 18 28 0 0 38 0 0 14 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 95
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-87

5.5.1.c
Packet Pg. 1081 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 133.15 237.09 264.96 137.01 361.31 98.07 211.87 212.16 103.12 110.16 139.35 95th-Percentile Queue Length [veh/ln] 5.33 9.48 10.60 5.48 14.45 3.92 8.47 8.49 4.12 4.41 5.57 50th-Percentile Queue Length [ft/ln] 73.97 140.05 160.94 76.12 235.48 54.49 121.49 121.70 57.29 61.20 77.42 50th-Percentile Queue Length [veh/ln] 2.96 5.60 6.44 3.04 9.42 2.18 4.86 4.87 2.29 2.45 3.10 Critical Lane Group Yes No No No Yes No Yes No No No Yes Lane Group LOS D B B D B B D D D D D
d, Delay for Lane Group [s/veh] 51.74 16.57 17.75 51.27 19.93 14.08 44.64 44.63 38.81 42.94 47.15 X, volume / capacity 0.79 0.49 0.49 0.79 0.70 0.23 0.78 0.78 0.45 0.55 0.73 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 8.92 0.68 1.86 8.62 1.64 0.67 5.27 5.26 1.42 2.52 5.91 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 42.82 15.89 15.89 42.65 18.29 13.41 39.37 39.37 37.39 40.42 41.24 c, Capacity [veh/h] 147 2536 925 153 2550 796 254 255 227 188 170 s, saturation flow rate [veh/h] 1781 5094 1859 1781 5094 1589 1781 1784 1589 1781 1607 (v / s)_i Volume / Saturation Flow Rate 0.07 0.24 0.24 0.07 0.35 0.12 0.11 0.11 0.06 0.06 0.08 g / C, Green / Cycle 0.08 0.50 0.50 0.09 0.50 0.50 0.14 0.14 0.14 0.11 0.11 g_i, Effective Green Time [s] 8 47 47 8 48 48 14 14 14 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 95 95 95 95 95 95 95 95 95 95 95
Lane Group L C C L C R L C R L C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-88

5.5.1.c
Packet Pg. 1082 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.74 16.88 17.75 51.27 19.93 14.08 44.64 44.63 38.81 42.94 47.15 47.15 Movement LOS D B B D B B D D D D D D
d_A, Approach Delay [s/veh] 19.11 21.22 43.44 45.23
Approach LOS B C D D
d_I, Intersection Delay [s/veh] 23.98
Intersection LOS C
Intersection V/C 0.728
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 37.18 0.00 37.18 37.18
I_p,int, Pedestrian LOS Score for Intersection 3.348 0.000 2.434 2.043 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 442 505 715 210 d_b, Bicycle Delay [s] 28.86 26.57 19.62 38.07
I_b,int, Bicycle LOS Score for Intersection 2.309 2.711 2.388 1.936 Bicycle LOS B B B A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-89

5.5.1.c
Packet Pg. 1083 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.526
Level Of Service: A
Delay (sec / veh): 8.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-90

5.5.1.c
Packet Pg. 1084 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 10 1764 22 92 1817 43 33 1 14 27 5 89 Total 15-Minute Volume [veh/h] 3 441 6 23 454 11 8 0 4 7 1 22 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 10 1764 22 92 1817 43 33 1 14 27 5 89 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 10 1764 22 92 1817 43 33 1 14 27 5 89 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-91

5.5.1.c
Packet Pg. 1085 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 36 18 0 37 19 0 0 35 0 0 35 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 90
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-92

5.5.1.c
Packet Pg. 1086 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 12.09 172.43 189.63 101.13 137.01 151.77 45.49 121.23 95th-Percentile Queue Length [veh/ln] 0.48 6.90 7.59 4.05 5.48 6.07 1.82 4.85 50th-Percentile Queue Length [ft/ln] 6.72 95.79 105.44 56.18 76.12 84.31 25.27 67.35 50th-Percentile Queue Length [veh/ln] 0.27 3.83 4.22 2.25 3.04 3.37 1.01 2.69 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOS D A A D A A D D
d, Delay for Lane Group [s/veh] 51.01 7.04 7.65 50.38 5.07 5.62 37.67 40.77 X, volume / capacity 0.35 0.48 0.48 0.76 0.46 0.46 0.23 0.54 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 7.17 0.66 1.27 9.17 0.58 1.12 0.57 2.06 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 43.84 6.38 6.38 41.21 4.49 4.50 37.10 38.71 c, Capacity [veh/h] 29 2463 1286 122 2649 1375 206 223
s, saturation flow rate [veh/h] 1781 3560 1858 1781 3560 1848 1301 1630 (v / s)_i Volume / Saturation Flow Rate 0.01 0.33 0.33 0.05 0.34 0.34 0.04 0.07 g / C, Green / Cycle 0.02 0.69 0.69 0.07 0.75 0.75 0.11 0.11 g_i, Effective Green Time [s] 1 62 62 6 67 67 10 10
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 90 90 90 90 90 90 90 90
Lane Group L C C L C C C C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-93

5.5.1.c
Packet Pg. 1087 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.01 7.24 7.65 50.38 5.25 5.62 37.67 37.67 37.67 40.77 40.77 40.77 Movement LOS D A A D A A D D D D D D
d_A, Approach Delay [s/veh] 7.49 7.39 37.67 40.77
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 8.84
Intersection LOS A
Intersection V/C 0.526
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 34.68 34.68 34.68 34.68
I_p,int, Pedestrian LOS Score for Intersection 3.395 3.353 1.757 1.810 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 311 333 689 689 d_b, Bicycle Delay [s] 32.10 31.26 19.35 19.35
I_b,int, Bicycle LOS Score for Intersection 2.547 2.633 1.639 1.759 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2022 (SP 0-8)
Generated with
E-94

5.5.1.c
Packet Pg. 1088 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1B
Queuing and Blocking Report PM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement EB EB EB WB WB NB NB NB NB NB SB SB
Directions Served L LT R L TR L T T T TR L T
Maximum Queue (ft) 148 162 148 157 149 182 203 228 210 191 244 561 Average Queue (ft) 120 146 80 76 50 78 154 154 133 88 150 370 95th Queue (ft) 170 173 177 132 102 153 237 242 226 177 280 513 Link Distance (ft) 148 421 194 194 194 194 595
Upstream Blk Time (%) 1 16 1 03210 0
Queuing Penalty (veh) 0 81 0 0 14 10 3 1 0
Storage Bay Dist (ft) 135 135 140 135 185
Storage Blk Time (%) 4 25 1 2 1 1 11 2 32
Queuing Penalty (veh) 11 76 2 2 1 5 13 13 38
Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement SB SB SB
Directions Served T T R
Maximum Queue (ft) 473 386 165
Average Queue (ft) 318 226 93
95th Queue (ft) 453 348 195
Link Distance (ft) 595 595
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105
Storage Blk Time (%) 22 0
Queuing Penalty (veh) 39 1
Intersection: 2: Alicia Pkwy & Project Dwy 1
Movement EB NB NB NB SB SB SB
Directions Served R T T T T T TR
Maximum Queue (ft) 64 182 166 101 18 19 32
Average Queue (ft) 33 37 29 5112
95th Queue (ft) 56 125 107 47 13 10 19
Link Distance (ft) 224 173 173 173 194 194 194
Upstream Blk Time (%) 0 0 0
Queuing Penalty (veh) 1 0 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-95

5.5.1.c
Packet Pg. 1089 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1B
Queuing and Blocking Report PM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 3: Alicia Pkwy & Project Dwy 2
Movement EB NB NB NB SB SB
Directions Served R L T T T R
Maximum Queue (ft) 114 150 205 82 20 18
Average Queue (ft) 49 75 20 3 1 1
95th Queue (ft) 91 132 110 40 10 8
Link Distance (ft) 185 368 368 173
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105 115
Storage Blk Time (%) 4 0
Queuing Penalty (veh) 24 0
Intersection: 4: Project Dwy 3 & Hon Ave
Movement EB WB NB
Directions Served TR LT LR
Maximum Queue (ft) 40 66 103
Average Queue (ft) 3 15 46
95th Queue (ft) 22 50 80
Link Distance (ft) 414 169 208
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 5: Project Dwy 4/Chevron Dwy & Hon Ave
Movement EB WB NB SB SB
Directions Served TR LT LTR LT R
Maximum Queue (ft) 168 103 138 101 48
Average Queue (ft) 65 13 51 38 10
95th Queue (ft) 154 54 114 86 36
Link Distance (ft) 169 148 187 115 115
Upstream Blk Time (%) 2003
Queuing Penalty (veh) 4000
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-96

5.5.1.c
Packet Pg. 1090 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
2: Alicia Pkwy & Project Dwy 1 PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 68 0 1804 1854 78
Future Volume (vph) 0 68 0 1804 1854 78
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 0.91
Frt 0.865 0.994
Flt Protected
Satd. Flow (prot) 0 1611 0 5085 5055 0
Flt Permitted
Satd. Flow (perm) 0 1611 0 5085 5055 0
Link Speed (mph) 30 30 30
Link Distance (ft) 282 227 268
Travel Time (s) 6.4 5.2 6.1
Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94
Adj. Flow (vph) 0 72 0 1919 1972 83
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 72 0 1919 2055 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 48.4% ICU Level of Service A Analysis Period (min) 15
E-97

5.5.1.c
Packet Pg. 1091 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
3: Alicia Pkwy & Project Dwy 2 PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 137 120 1760 1820 70
Future Volume (vph) 0 137 120 1760 1820 70
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Storage Length (ft) 0 0 105 115
Storage Lanes 0 1 1 1
Taper Length (ft) 60 60
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 1.00
Frt 0.865 0.850
Flt Protected 0.950
Satd. Flow (prot) 0 1611 1770 5085 5085 1583
Flt Permitted 0.950
Satd. Flow (perm) 0 1611 1770 5085 5085 1583
Link Speed (mph) 30 30 30
Link Distance (ft) 256 426 227
Travel Time (s) 5.8 9.7 5.2
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 141 124 1814 1876 72
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 141 124 1814 1876 72
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 50.3% ICU Level of Service A Analysis Period (min) 15
E-98

5.5.1.c
Packet Pg. 1092 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
4: Project Dwy 3 & Hon Ave PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (vph) 136 25 79 136 20 144
Future Volume (vph) 136 25 79 136 20 144
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 0.979 0.881
Flt Protected 0.982 0.994
Satd. Flow (prot) 1824 0 0 1829 1631 0
Flt Permitted 0.982 0.994
Satd. Flow (perm) 1824 0 0 1829 1631 0
Link Speed (mph) 30 30 30
Link Distance (ft) 444 236 239
Travel Time (s) 10.1 5.4 5.4
Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94
Adj. Flow (vph) 145 27 84 145 21 153
Shared Lane Traffic (%)
Lane Group Flow (vph) 172 0 0 229 174 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 0 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 9 15 15 9
Sign Control Free Free Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 40.2% ICU Level of Service A Analysis Period (min) 15
E-99

5.5.1.c
Packet Pg. 1093 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 1B
5: Project Dwy 4/Chevron Dwy & Hon Ave PM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (vph) 0 387 10 28 242 0 6 0 78 51 1 13
Future Volume (vph) 0 387 10 28 242 0 6 0 78 51 1 13
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.996 0.874 0.850
Flt Protected 0.995 0.997 0.953
Satd. Flow (prot) 0 1855 0 0 1853 0 0 1623 0 0 1775 1583 Flt Permitted 0.995 0.997 0.953
Satd. Flow (perm) 0 1855 0 0 1853 0 0 1623 0 0 1775 1583 Link Speed (mph) 30 30 30 30
Link Distance (ft) 236 250 222 151
Travel Time (s) 5.4 5.7 5.0 3.4
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Adj. Flow (vph) 0 407 11 29 255 0 6 0 82 54 1 14
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 418 0 0 284 0 0 88 0 0 55 14
Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 0 0
Link Offset(ft) 0000
Crosswalk Width(ft) 16 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 15 9 15 9 15 9 15 9
Sign Control Free Free Stop Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 53.3% ICU Level of Service A Analysis Period (min) 15
E-100

5.5.1.c
Packet Pg. 1094 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) LINSCOTT, LAW & GREENSPAN, engineers LLG Ref. 2-16-3695-1 Kendall-Palm Commercial, San Bernardino
N:\4500\2224533 - Laguna Hills Plaza, Laguna Hills\Misc\4481 Sub Dividers - E.doc

APPENDIX E-IV
YEAR 2024 PLUS PROJECT LEVEL OF SERVICE

CALCULATION WORKSHEETS
OPTION 2A
Note: Please note that it is the City’s and Caltrans convention to express the north-south orientation based on the I-5 Freeway. However, the analysis worksheets provided herein utilize the ‘true north’ orientation which assumes Alicia Parkway as north-south. This discrepancy in orientation should be noted when cross referencing the analysis worksheets with the tables in the traffic impact analysis report.

E-101

5.5.1.c
Packet Pg. 1095 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.643
Level Of Service: C
Delay (sec / veh): 22.1
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-102

5.5.1.c
Packet Pg. 1096 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 83 2050 42 198 1654 101 237 9 52 104 4 62 Total 15-Minute Volume [veh/h] 21 513 11 50 414 25 59 2 13 26 1 16 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 83 2050 42 198 1654 101 237 9 52 104 4 62 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 83 2050 42 198 1654 101 237 9 52 104 4 62 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-103

5.5.1.c
Packet Pg. 1097 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 16 32 0 15 31 0 0 38 0 0 15 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 100
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-104

5.5.1.c
Packet Pg. 1098 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 103.59 294.77 328.86 265.59 284.14 43.24 142.94 143.31 56.40 117.96 72.69 95th-Percentile Queue Length [veh/ln] 4.14 11.79 13.15 10.62 11.37 1.73 5.72 5.73 2.26 4.72 2.91 50th-Percentile Queue Length [ft/ln] 57.55 183.64 210.02 160.99 175.51 24.02 79.41 79.62 31.34 65.53 40.38 50th-Percentile Queue Length [veh/ln] 2.30 7.35 8.40 6.44 7.02 0.96 3.18 3.18 1.25 2.62 1.62 Critical Lane Group No No Yes Yes No No Yes No No Yes No Lane Group LOS E B B F B A D D D D D
d, Delay for Lane Group [s/veh] 56.89 16.77 18.30 75.65 13.93 9.72 48.08 48.06 43.04 46.13 44.01 X, volume / capacity 0.76 0.57 0.57 1.01 0.56 0.11 0.69 0.69 0.33 0.59 0.41 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.58 0.88 2.41 31.12 0.78 0.24 4.58 4.56 1.17 3.04 1.69 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 46.31 15.89 15.89 44.53 13.15 9.48 43.50 43.50 41.87 43.09 42.32 c, Capacity [veh/h] 109 2696 977 197 2949 920 179 180 160 178 160 s, saturation flow rate [veh/h] 1781 5094 1845 1781 5094 1589 1781 1787 1589 1781 1604 (v / s)_i Volume / Saturation Flow Rate 0.05 0.30 0.30 0.11 0.32 0.06 0.07 0.07 0.03 0.06 0.04 g / C, Green / Cycle 0.06 0.53 0.53 0.11 0.58 0.58 0.10 0.10 0.10 0.10 0.10 g_i, Effective Green Time [s] 6 53 53 11 58 58 10 10 10 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 100 100 100 100 100 100 100 100 100 100 100 Lane Group L C C L C R L C R L C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-105

5.5.1.c
Packet Pg. 1099 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 56.89 17.15 18.30 75.65 13.93 9.72 48.07 48.06 43.04 46.13 44.01 44.01 Movement LOS E B B F B A D D D D D D
d_A, Approach Delay [s/veh] 18.69 19.97 47.19 45.31
Approach LOS B B D D
d_I, Intersection Delay [s/veh] 22.06
Intersection LOS C
Intersection V/C 0.643
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 39.64 0.00 39.64 39.64
I_p,int, Pedestrian LOS Score for Intersection 3.378 0.000 2.384 2.059 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 560 540 680 220 d_b, Bicycle Delay [s] 25.95 26.68 21.81 39.64
I_b,int, Bicycle LOS Score for Intersection 2.457 2.634 2.051 1.840 Bicycle LOS B B B A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-106

5.5.1.c
Packet Pg. 1100 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.599
Level Of Service: B
Delay (sec / veh): 11.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-107

5.5.1.c
Packet Pg. 1101 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 7 1894 20 83 1623 30 50 13 20 37 11 164 Total 15-Minute Volume [veh/h] 2 474 5 21 406 8 13 3 5 9 3 41 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 7 1894 20 83 1623 30 50 13 20 37 11 164 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 7 1894 20 83 1623 30 50 13 20 37 11 164 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-108

5.5.1.c
Packet Pg. 1102 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 23 39 0 23 39 0 0 38 0 0 38 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 100
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-109

5.5.1.c
Packet Pg. 1103 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 10.11 238.78 256.16 103.83 162.67 177.25 88.42 229.71 95th-Percentile Queue Length [veh/ln] 0.40 9.55 10.25 4.15 6.51 7.09 3.54 9.19 50th-Percentile Queue Length [ft/ln] 5.62 141.30 154.30 57.68 90.37 98.47 49.12 134.58 50th-Percentile Queue Length [veh/ln] 0.22 5.65 6.17 2.31 3.61 3.94 1.96 5.38 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOS E A A E A A D D
d, Delay for Lane Group [s/veh] 59.34 9.15 9.91 57.15 6.10 6.58 40.32 45.16 X, volume / capacity 0.35 0.53 0.53 0.77 0.42 0.42 0.41 0.74 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.25 0.83 1.58 10.87 0.51 0.99 1.30 3.65 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 49.08 8.32 8.32 46.28 5.59 5.59 39.02 41.51 c, Capacity [veh/h] 20 2392 1250 108 2568 1336 204 288
s, saturation flow rate [veh/h] 1781 3560 1860 1781 3560 1853 992 1667 (v / s)_i Volume / Saturation Flow Rate 0.00 0.35 0.35 0.05 0.31 0.31 0.08 0.13 g / C, Green / Cycle 0.01 0.67 0.67 0.06 0.72 0.72 0.15 0.15 g_i, Effective Green Time [s] 1 67 67 6 72 72 15 15
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 100 100 100 100 100 100 100 100
Lane Group L C C L C C C C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-110

5.5.1.c
Packet Pg. 1104 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 59.34 9.41 9.91 57.15 6.26 6.58 40.32 40.32 40.32 45.16 45.16 45.16 Movement LOS E A A E A A D D D D D D
d_A, Approach Delay [s/veh] 9.59 8.70 40.32 45.16
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 11.75
Intersection LOS B
Intersection V/C 0.599
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 39.61 39.61 39.61 39.61
I_p,int, Pedestrian LOS Score for Intersection 3.404 3.384 1.773 1.853 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 700 700 680 680 d_b, Bicycle Delay [s] 21.13 21.13 21.78 21.78
I_b,int, Bicycle LOS Score for Intersection 2.616 2.514 1.697 1.909 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-111

5.5.1.c
Packet Pg. 1105 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2A
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement EB EB EB WB WB NB NB NB NB NB SB SB
Directions Served L LT R L TR L T T T TR L T
Maximum Queue (ft) 136 154 132 161 121 193 219 226 220 224 244 496 Average Queue (ft) 64 108 26 78 34 74 173 171 157 134 175 291 95th Queue (ft) 134 159 84 138 77 158 238 246 238 231 286 437 Link Distance (ft) 148 421 194 194 194 194 595
Upstream Blk Time (%) 0 2 0 09843 0
Queuing Penalty (veh) 0 5 0 0 47 43 22 17 0
Storage Bay Dist (ft) 135 135 140 135 185
Storage Blk Time (%) 0 3 0 3 1 24 4 21
Queuing Penalty (veh) 0 6 0 2 5 20 23 42
Intersection: 1: Alicia Pkwy & Hon Ave/Paseo de Alicia
Movement SB SB SB
Directions Served T T R
Maximum Queue (ft) 422 327 165
Average Queue (ft) 244 163 47
95th Queue (ft) 375 274 128
Link Distance (ft) 595 595
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 105
Storage Blk Time (%) 13 0
Queuing Penalty (veh) 13 0
Intersection: 2: Alicia Pkwy & Project Dwy 1
Movement EB NB NB NB SB SB
Directions Served R T T T T TR
Maximum Queue (ft) 57 190 203 190 8 12
Average Queue (ft) 22 75 76 49 0 0
95th Queue (ft) 51 200 201 167 5 6
Link Distance (ft) 224 173 173 173 194 194
Upstream Blk Time (%) 2 2 1
Queuing Penalty (veh) 15 13 8
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-112

5.5.1.c
Packet Pg. 1106 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2A
Queuing and Blocking Report AM Peak Hour
LLG Engineers SimTraffic Report

Intersection: 3: Alicia Pkwy & Project Dwy 2
Movement EB NB NB NB NB SB SB
Directions Served R L TTTTR
Maximum Queue (ft) 62 129 216 226 165 11 4
Average Queue (ft) 25 43 29 28 14 0 0
95th Queue (ft) 51 95 131 142 95 8 3
Link Distance (ft) 185 368 368 368 173
Upstream Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 105 115
Storage Blk Time (%) 0 1
Queuing Penalty (veh) 2 1
Intersection: 4: Project Dwy 3 & Hon Ave
Movement WB NB
Directions Served LT LR
Maximum Queue (ft) 40 59
Average Queue (ft) 7 30
95th Queue (ft) 30 51
Link Distance (ft) 169 208
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 5: Project Dwy 4/Chevron Dwy & Hon Ave
Movement EB WB NB SB SB
Directions Served TR LT LTR LT R
Maximum Queue (ft) 52 58 53 80 29
Average Queue (ft) 5 6 25 32 3
95th Queue (ft) 30 32 49 60 18
Link Distance (ft) 169 148 187 115 115
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
E-113

5.5.1.c
Packet Pg. 1107 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 2A
2: Alicia Pkwy & Project Dwy 1 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 35 0 2159 1710 55
Future Volume (vph) 0 35 0 2159 1710 55
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 0.91
Frt 0.865 0.995
Flt Protected
Satd. Flow (prot) 0 1611 0 5085 5060 0
Flt Permitted
Satd. Flow (perm) 0 1611 0 5085 5060 0
Link Speed (mph) 30 30 30
Link Distance (ft) 282 227 268
Travel Time (s) 6.4 5.2 6.1
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 36 0 2226 1763 57
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 36 0 2226 1820 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 45.0% ICU Level of Service A Analysis Period (min) 15
E-114

5.5.1.c
Packet Pg. 1108 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 2A
3: Alicia Pkwy & Project Dwy 2 AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (vph) 0 50 66 2071 1671 52
Future Volume (vph) 0 50 66 2071 1671 52
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Storage Length (ft) 0 0 105 115
Storage Lanes 0 1 1 1
Taper Length (ft) 60 60
Lane Util. Factor 1.00 1.00 1.00 0.91 0.91 1.00
Frt 0.865 0.850
Flt Protected 0.950
Satd. Flow (prot) 0 1611 1770 5085 5085 1583
Flt Permitted 0.950
Satd. Flow (perm) 0 1611 1770 5085 5085 1583
Link Speed (mph) 30 30 30
Link Distance (ft) 256 426 227
Travel Time (s) 5.8 9.7 5.2
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 0 52 68 2135 1723 54
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 52 68 2135 1723 54
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 12 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 15 9 15 9
Sign Control Stop Free Free
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 43.3% ICU Level of Service A Analysis Period (min) 15
E-115

5.5.1.c
Packet Pg. 1109 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 2A
4: Project Dwy 3 & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (vph) 118 13 62 86 8 64
Future Volume (vph) 118 13 62 86 8 64
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 0.986 0.879
Flt Protected 0.980 0.995
Satd. Flow (prot) 1837 0 0 1825 1629 0
Flt Permitted 0.980 0.995
Satd. Flow (perm) 1837 0 0 1825 1629 0
Link Speed (mph) 30 30 30
Link Distance (ft) 444 236 239
Travel Time (s) 10.1 5.4 5.4
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95
Adj. Flow (vph) 124 14 65 91 8 67
Shared Lane Traffic (%)
Lane Group Flow (vph) 138 0 0 156 75 0
Enter Blocked Intersection No No No No No No
Lane Alignment Left Right Left Left Left Right
Median Width(ft) 0 0 12
Link Offset(ft) 0 0 0
Crosswalk Width(ft) 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00
Turning Speed (mph) 60 60 60 60
Sign Control Free Free Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 29.4% ICU Level of Service A Analysis Period (min) 15
E-116

5.5.1.c
Packet Pg. 1110 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Lanes, Volumes, Timings Year 2024 Plus Project 2A
5: Project Dwy 4/Chevron Dwy & Hon Ave AM Peak Hour
LLG Engineers Synchro 11 Report

Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (vph) 0 206 6 29 159 0 6 0 35 63 0 5
Future Volume (vph) 0 206 6 29 159 0 6 0 35 63 0 5
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.996 0.886 0.850
Flt Protected 0.992 0.992 0.950
Satd. Flow (prot) 0 1855 0 0 1848 0 0 1637 0 0 1770 1583 Flt Permitted 0.992 0.992 0.950
Satd. Flow (perm) 0 1855 0 0 1848 0 0 1637 0 0 1770 1583 Link Speed (mph) 30 30 30 30
Link Distance (ft) 236 250 222 151
Travel Time (s) 5.4 5.7 5.0 3.4
Peak Hour Factor 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 Adj. Flow (vph) 0 231 7 33 179 0 7 0 39 71 0 6
Shared Lane Traffic (%)
Lane Group Flow (vph) 0 238 0 0 212 0 0 46 0 0 71 6
Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 0 0
Link Offset(ft) 0000
Crosswalk Width(ft) 16 16 16 16
Two way Left Turn Lane Yes Yes
Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 60 60 60 60 60 60 60 60
Sign Control Free Free Stop Stop
Intersection Summary
Area Type: Other
Control Type: Unsignalized
Intersection Capacity Utilization 41.3% ICU Level of Service A Analysis Period (min) 15
E-117

5.5.1.c
Packet Pg. 1111 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.731
Level Of Service: C
Delay (sec / veh): 24.1
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 1: Alicia Parkway at Hon Avenue/Paseo de Alicia Intersection Level Of Service Report
Crosswalk Yes No Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 1 1 0 1 1 0 1 1 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-118

5.5.1.c
Packet Pg. 1112 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 117 1681 15 120 1789 186 398 8 103 104 9 115 Total 15-Minute Volume [veh/h] 29 420 4 30 447 47 100 2 26 26 2 29 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 117 1681 15 120 1789 186 398 8 103 104 9 115 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 117 1681 15 120 1789 186 398 8 103 104 9 115 Name Alicia Pkwy Alicia Pkwy Hon Ave Paseo de Alicia
Volumes
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-119

5.5.1.c
Packet Pg. 1113 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 10 0 0 17 0 0 27 0 0 10 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 15 26 0 17 28 0 0 38 0 0 14 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Split Split Split Split Split Split Phasing & Timing
Lost time [s] 16.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 95
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-120

5.5.1.c
Packet Pg. 1114 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 134.21 237.33 265.23 137.14 363.33 100.63 214.67 214.96 102.75 110.16 139.35 95th-Percentile Queue Length [veh/ln] 5.37 9.49 10.61 5.49 14.53 4.03 8.59 8.60 4.11 4.41 5.57 50th-Percentile Queue Length [ft/ln] 74.56 140.22 161.14 76.19 237.07 55.91 123.53 123.74 57.08 61.20 77.42 50th-Percentile Queue Length [veh/ln] 2.98 5.61 6.45 3.05 9.48 2.24 4.94 4.95 2.28 2.45 3.10 Critical Lane Group Yes No No No Yes No Yes No No No Yes Lane Group LOS D B B D C B D D D D D
d, Delay for Lane Group [s/veh] 51.68 16.68 17.87 51.34 20.16 14.28 44.54 44.53 38.57 42.94 47.15 X, volume / capacity 0.79 0.49 0.49 0.79 0.71 0.23 0.79 0.79 0.45 0.55 0.73 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 8.90 0.69 1.88 8.68 1.68 0.70 5.27 5.26 1.36 2.52 5.91 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 0.11 0.11 0.11 d1, Uniform Delay [s] 42.79 15.99 15.99 42.66 18.48 13.58 39.27 39.27 37.21 40.42 41.24 c, Capacity [veh/h] 149 2526 922 152 2537 792 258 258 230 188 170 s, saturation flow rate [veh/h] 1781 5094 1859 1781 5094 1589 1781 1784 1589 1781 1607 (v / s)_i Volume / Saturation Flow Rate 0.07 0.24 0.24 0.07 0.35 0.12 0.11 0.11 0.06 0.06 0.08 g / C, Green / Cycle 0.08 0.50 0.50 0.08 0.50 0.50 0.14 0.14 0.14 0.11 0.11 g_i, Effective Green Time [s] 8 47 47 8 47 47 14 14 14 10 10 l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 95 95 95 95 95 95 95 95 95 95 95
Lane Group L C C L C R L C R L C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-121

5.5.1.c
Packet Pg. 1115 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.68 16.99 17.87 51.34 20.16 14.28 44.53 44.53 38.57 42.94 47.15 47.15 Movement LOS D B B D C B D D D D D D
d_A, Approach Delay [s/veh] 19.24 21.42 43.33 45.23
Approach LOS B C D D
d_I, Intersection Delay [s/veh] 24.14
Intersection LOS C
Intersection V/C 0.731
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 37.18 0.00 37.18 37.18
I_p,int, Pedestrian LOS Score for Intersection 3.347 0.000 2.436 2.043 Crosswalk LOS C F B B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 463 505 715 210 d_b, Bicycle Delay [s] 28.09 26.57 19.62 38.07
I_b,int, Bicycle LOS Score for Intersection 2.307 2.712 2.399 1.936 Bicycle LOS B B B A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - - - - - - - - - - - - - -
Ring 1 1 2 4 8 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-122

5.5.1.c
Packet Pg. 1116 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.526
Level Of Service: A
Delay (sec / veh): 8.9
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 6: Alicia Parkway at Costeau Street
Intersection Level Of Service Report
Crosswalk Yes Yes Yes Yes
Curb Present No No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 45.00 40.00 25.00 25.00
Exit Pocket Length [ft] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No. of Lanes in Exit Pocket 0 0 0 0 0 0 0 0 0 0 0 0
Entry Pocket Length [ft] 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 No. of Lanes in Entry Pocket 1 0 0 1 0 0 0 0 0 0 0 0
Lane Width [ft] 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 Turning Movement Left Thru Right Left Thru Right Left Thru Right Left Thru Right Lane Configuration
Approach Northbound Southbound Eastbound Westbound
Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-123

5.5.1.c
Packet Pg. 1117 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Bicycle Volume [bicycles/h] 0 0 0 0
v_ab, Corner Pedestrian Volume [ped/h] 0 0 0 0
v_ci, Inbound Pedestrian Volume crossing mi 0 0 0 0
v_co, Outbound Pedestrian Volume crossing 0 0 0 0
v_di, Inbound Pedestrian Volume crossing m 0 0 0 0
v_do, Outbound Pedestrian Volume crossing 0 0 0 0
Local Bus Stopping Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0
On-Street Parking Maneuver Rate [/h] 0 0 0 0 0 0 0 0 0 0 0 0 Presence of On-Street Parking No No No No No No No No
Total Analysis Volume [veh/h] 10 1765 22 93 1818 43 33 1 14 27 5 89 Total 15-Minute Volume [veh/h] 3 441 6 23 455 11 8 0 4 7 1 22 Other Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 10 1765 22 93 1818 43 33 1 14 27 5 89 Right Turn on Red Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Other Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Existing Site Adjustment Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0 Pass-by Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Diverted Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Site-Generated Trips [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
In-Process Volume [veh/h] 0 0 0 0 0 0 0 0 0 0 0 0
Growth Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Heavy Vehicles Percentage [%] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Base Volume Adjustment Factor 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Base Volume Input [veh/h] 10 1765 22 93 1818 43 33 1 14 27 5 89 Name Alicia Pkwy Alicia Pkwy Costeau St Costeau St
Volumes
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-124

5.5.1.c
Packet Pg. 1118 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Pedestrian Clearance [s] 0
Pedestrian Walk [s] 0
Pedestrian Signal Group 0
Exclusive Pedestrian Phase
I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Detector Length [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector Location [ft] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Recall No No No No No No
Maximum Recall No No No No No No
Minimum Recall No No No No No No
l2, Clearance Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 l1, Start-Up Lost Time [s] 2.0 2.0 0.0 2.0 2.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 Rest In Walk No No No No
Delayed Vehicle Green [s] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pedestrian Clearance [s] 0 7 0 0 7 0 0 24 0 0 24 0
Walk [s] 0 7 0 0 7 0 0 7 0 0 7 0
Vehicle Extension [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Split [s] 36 18 0 37 19 0 0 35 0 0 35 0
All red [s] 1.0 1.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 Amber [s] 3.0 3.0 0.0 3.0 3.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 Maximum Green [s] 30 30 0 30 30 0 0 30 0 0 30 0
Minimum Green [s] 6 10 0 6 10 0 0 10 0 0 10 0
Lead / Lag Lead - - Lead - - - - - - - -
Auxiliary Signal Groups
Signal Group 1 6 0 5 2 0 0 8 0 0 4 0
Control Type Protecte Permiss Permiss Protecte Permiss Permiss Permiss Permiss Permiss Permiss Permiss Permiss Phasing & Timing
Lost time [s] 12.00
Permissive Mode SingleBand
Offset Reference Lead Green - Beginning of First Green
Offset [s] 0.0
Actuation Type Fully actuated
Coordination Type Time of Day Pattern Coordinated
Cycle Length [s] 90
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-125

5.5.1.c
Packet Pg. 1119 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 12.09 173.28 190.35 102.10 137.12 151.90 45.49 121.23 95th-Percentile Queue Length [veh/ln] 0.48 6.93 7.61 4.08 5.48 6.08 1.82 4.85 50th-Percentile Queue Length [ft/ln] 6.72 96.27 105.95 56.72 76.18 84.39 25.27 67.35 50th-Percentile Queue Length [veh/ln] 0.27 3.85 4.24 2.27 3.05 3.38 1.01 2.69 Critical Lane Group No No Yes Yes No No No Yes
Lane Group LOS D A A D A A D D
d, Delay for Lane Group [s/veh] 51.01 7.07 7.68 50.29 5.08 5.62 37.67 40.77 X, volume / capacity 0.35 0.48 0.48 0.76 0.46 0.46 0.23 0.54 Lane Group Results
PF, progression factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Rp, platoon ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 7.17 0.67 1.27 9.11 0.58 1.12 0.57 2.06 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.11 0.50 0.50 0.11 0.50 0.50 0.11 0.11 d1, Uniform Delay [s] 43.84 6.41 6.41 41.18 4.49 4.50 37.10 38.71 c, Capacity [veh/h] 29 2461 1284 123 2649 1375 206 223
s, saturation flow rate [veh/h] 1781 3560 1858 1781 3560 1848 1301 1630 (v / s)_i Volume / Saturation Flow Rate 0.01 0.33 0.33 0.05 0.34 0.34 0.04 0.07 g / C, Green / Cycle 0.02 0.69 0.69 0.07 0.75 0.75 0.11 0.11 g_i, Effective Green Time [s] 1 62 62 6 67 67 10 10
l2, Clearance Lost Time [s] 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 l1_p, Permitted Start-Up Lost Time [s] 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 90 90 90 90 90 90 90 90
Lane Group L C C L C C C C
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-126

5.5.1.c
Packet Pg. 1120 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Movement, Approach, & Intersection Results
d_M, Delay for Movement [s/veh] 51.01 7.28 7.68 50.29 5.25 5.62 37.67 37.67 37.67 40.77 40.77 40.77 Movement LOS D A A D A A D D D D D D
d_A, Approach Delay [s/veh] 7.52 7.41 37.67 40.77
Approach LOS A A D D
d_I, Intersection Delay [s/veh] 8.86
Intersection LOS A
Intersection V/C 0.526
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 11.0 11.0 11.0
M_corner, Corner Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 M_CW, Crosswalk Circulation Area [ft²/ped] 0.00 0.00 0.00 0.00 d_p, Pedestrian Delay [s] 34.68 34.68 34.68 34.68
I_p,int, Pedestrian LOS Score for Intersection 3.396 3.354 1.757 1.811 Crosswalk LOS C C A A
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 311 333 689 689 d_b, Bicycle Delay [s] 32.10 31.26 19.35 19.35
I_b,int, Bicycle LOS Score for Intersection 2.548 2.634 1.639 1.759 Bicycle LOS B B A A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 5 6 - 8 - - - - - - - - - - - -
Ring 1 1 2 - 4 - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2022 (SP 0-8)
Generated with
E-127

5.5.1.c
Packet Pg. 1121 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 2A
Queuing and Blocking Report PM Peak Hour
LLG Engineers SimTraffic Report