Laguna Hills City Council
January 24, 2023

5.5.1.c
Packet Pg. 731 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 110
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 5: 5 AM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-52

5.5.1.c
Packet Pg. 732 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 259.40 261.38 0.00 228.87 132.95 391.55 95th-Percentile Queue Length [veh/ln] 10.38 10.46 0.00 9.15 5.32 15.66 50th-Percentile Queue Length [ft/ln] 156.74 158.23 0.00 133.96 73.86 259.47 50th-Percentile Queue Length [veh/ln] 6.27 6.33 0.00 5.36 2.95 10.38 Critical Lane Group Yes No No No No Yes
Lane Group LOSAAAACD
d, Delay for Lane Group [s/veh] 9.56 9.89 0.00 8.99 33.53 47.98 X, volume / capacity 0.50 0.48 0.00 0.47 0.30 0.91
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.75 1.30 0.00 0.46 0.37 8.16 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 8.80 8.59 0.00 8.53 33.16 39.82
c, Capacity [veh/h] 2400 1261 1072 3434 451 402
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.34 0.32 0.00 0.32 0.08 0.23 g / C, Green / Cycle 0.67 0.67 0.67 0.67 0.25 0.25
g_i, Effective Green Time [s] 74 74 74 74 28 28
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 110 110 110 110 110 110
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 5: 5 AM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-53

5.5.1.c
Packet Pg. 733 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] 0.00 9.67 4.95 0.00 8.99 0.00 0.00 0.00 0.00 33.53 0.00 47.98 Movement LOS A A A C D
d_A, Approach Delay [s/veh] 9.67 8.99 0.00 44.09
Approach LOS A A A D
d_I, Intersection Delay [s/veh] 13.79
Intersection LOS B
Intersection V/C 0.613
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 44.51
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.263 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 328 328 0 1165 d_b, Bicycle Delay [s] 38.43 38.43 54.96 9.59
I_b,int, Bicycle LOS Score for Intersection 2.552 2.447 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 5: 5 AM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-54

5.5.1.c
Packet Pg. 734 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.982
Level Of Service: D
Delay (sec / veh): 46.4
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-55

5.5.1.c
Packet Pg. 735 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
Total Analysis Volume [veh/h] 0 1926 0 0 1235 0 1127 0 881 0 0 0 Total 15-Minute Volume [veh/h] 0 481 0 0 309 0 282 0 220 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1864 234 0 1195 502 1091 0 853 0 0 0 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] 0 1864 234 0 1195 502 1091 0 853 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-56

5.5.1.c
Packet Pg. 736 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 38 0 0 38 0 82 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-57

5.5.1.c
Packet Pg. 737 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 561.16 436.93 448.57 0.00 1100.36 676.09 95th-Percentile Queue Length [veh/ln] 22.45 17.48 17.94 0.00 44.01 27.04 50th-Percentile Queue Length [ft/ln] 397.64 295.88 305.30 0.00 859.90 493.86 50th-Percentile Queue Length [veh/ln] 15.91 11.84 12.21 0.00 34.40 19.75 Critical Lane Group Yes No No No Yes No
Lane Group LOSEDDADC
d, Delay for Lane Group [s/veh] 58.60 45.95 48.62 0.00 42.25 24.18 X, volume / capacity 0.98 0.80 0.76 0.00 0.98 0.86
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 16.29 6.52 9.75 0.00 21.58 7.15 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.46 0.37
d1, Uniform Delay [s] 42.31 39.43 38.87 0.00 20.67 17.03 c, Capacity [veh/h] 1963 1029 541 459 1147 1024
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.28 0.23 0.22 0.00 0.63 0.55 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 35 35 35 35 77 77
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-58

5.5.1.c
Packet Pg. 738 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] 0.00 58.60 0.00 0.00 46.84 24.31 42.25 0.00 24.18 0.00 0.00 0.00 Movement LOS E D C D C
d_A, Approach Delay [s/veh] 58.60 46.84 34.32 0.00
Approach LOS E D C A
d_I, Intersection Delay [s/veh] 46.36
Intersection LOS D
Intersection V/C 0.982
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.49 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.396 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 567 567 1300 0 d_b, Bicycle Delay [s] 30.80 30.80 7.34 59.99
I_b,int, Bicycle LOS Score for Intersection 2.354 2.239 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-59

5.5.1.c
Packet Pg. 739 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.782
Level Of Service: C
Delay (sec / veh): 23.3
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-60

5.5.1.c
Packet Pg. 740 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
Total Analysis Volume [veh/h] 0 2075 0 0 1608 0 0 0 0 227 0 543 Total 15-Minute Volume [veh/h] 0 519 0 0 402 0 0 0 0 57 0 136 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 1982 985 0 1536 1123 0 0 0 217 0 519 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] 0 1982 985 0 1536 1123 0 0 0 217 0 519 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-61

5.5.1.c
Packet Pg. 741 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 27 0 0 27 0 0 0 0 63 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-62

5.5.1.c
Packet Pg. 742 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 472.46 472.77 0.00 342.68 210.53 609.44 95th-Percentile Queue Length [veh/ln] 18.90 18.91 0.00 13.71 8.42 24.38 50th-Percentile Queue Length [ft/ln] 324.70 324.96 0.00 220.83 120.52 437.85 50th-Percentile Queue Length [veh/ln] 12.99 13.00 0.00 8.83 4.82 17.51 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 20.05 20.70 0.00 17.00 28.14 51.91 X, volume / capacity 0.68 0.65 0.00 0.55 0.35 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 1.88 3.07 0.00 0.77 0.32 15.05 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.24
d1, Uniform Delay [s] 18.17 17.63 0.00 16.23 27.81 36.86 c, Capacity [veh/h] 2028 1065 905 2901 648 578
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.39 0.37 0.00 0.32 0.13 0.34 g / C, Green / Cycle 0.57 0.57 0.57 0.57 0.36 0.36
g_i, Effective Green Time [s] 68 68 68 68 44 44
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-63

5.5.1.c
Packet Pg. 743 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] 0.00 20.26 10.35 0.00 17.00 0.00 0.00 0.00 0.00 28.14 0.00 51.91 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 20.26 17.00 0.00 44.90
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 23.35
Intersection LOS C
Intersection V/C 0.782
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.48
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.333 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 383 383 0 984 d_b, Bicycle Delay [s] 39.18 39.18 59.97 15.48
I_b,int, Bicycle LOS Score for Intersection 2.701 2.444 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 6: 6 PM Existing Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-64

5.5.1.c
Packet Pg. 744 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 - B.doc

APPENDIX B-IV
EXISTING (2022) 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.

B-65

5.5.1.c
Packet Pg. 745 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.934
Level Of Service: D
Delay (sec / veh): 36.1
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-66

5.5.1.c
Packet Pg. 746 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
Total Analysis Volume [veh/h] 0 2004 0 0 1091 0 1017 0 855 0 0 0 Total 15-Minute Volume [veh/h] 0 501 0 0 273 0 254 0 214 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9800 0.9800 1.0000 0.9800 0.9800 0.9800 1.0000 0.9800 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1964 191 0 1069 594 997 0 838 0 0 0 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] 0 1964 191 0 1069 594 997 0 838 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-67

5.5.1.c
Packet Pg. 747 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 19 0 0 19 0 91 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 110
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-68

5.5.1.c
Packet Pg. 748 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 495.15 330.05 337.40 0.00 812.08 633.51 95th-Percentile Queue Length [veh/ln] 19.81 13.20 13.50 0.00 32.48 25.34 50th-Percentile Queue Length [ft/ln] 343.23 210.95 216.69 0.00 609.62 458.02 50th-Percentile Queue Length [veh/ln] 13.73 8.44 8.67 0.00 24.38 18.32 Critical Lane Group Yes No No No Yes No
Lane Group LOSDCDACC
d, Delay for Lane Group [s/veh] 44.97 34.99 36.44 0.00 29.27 24.01 X, volume / capacity 0.93 0.64 0.61 0.00 0.94 0.88
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 8.67 2.83 4.67 0.00 9.78 5.91 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.27 0.24
d1, Uniform Delay [s] 36.30 32.16 31.77 0.00 19.49 18.10 c, Capacity [veh/h] 2156 1130 593 504 1086 969
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.30 0.20 0.19 0.00 0.57 0.54 g / C, Green / Cycle 0.32 0.32 0.32 0.32 0.61 0.61
g_i, Effective Green Time [s] 35 35 35 35 67 67
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 110 110 110 110 110 110
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-69

5.5.1.c
Packet Pg. 749 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] 0.00 44.97 0.00 0.00 35.47 18.22 29.27 0.00 24.01 0.00 0.00 0.00 Movement LOS D D B C C
d_A, Approach Delay [s/veh] 44.97 35.47 26.87 0.00
Approach LOS D D C A
d_I, Intersection Delay [s/veh] 36.06
Intersection LOS D
Intersection V/C 0.934
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 44.51 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.377 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 273 273 1583 0 d_b, Bicycle Delay [s] 40.98 40.98 2.39 54.96
I_b,int, Bicycle LOS Score for Intersection 2.386 2.160 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-70

5.5.1.c
Packet Pg. 750 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.612
Level Of Service: B
Delay (sec / veh): 13.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-71

5.5.1.c
Packet Pg. 751 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
Total Analysis Volume [veh/h] 0 1803 0 0 1609 0 0 0 0 133 0 366 Total 15-Minute Volume [veh/h] 0 451 0 0 402 0 0 0 0 33 0 92 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9770 0.9770 1.0000 0.9770 0.9770 1.0000 1.0000 1.0000 0.9770 1.0000 0.9770 Total Hourly Volume [veh/h] 0 1762 1210 0 1572 1510 0 0 0 130 0 358 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] 0 1762 1210 0 1572 1510 0 0 0 130 0 358 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-72

5.5.1.c
Packet Pg. 752 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 110
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-73

5.5.1.c
Packet Pg. 753 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 259.02 260.99 0.00 228.18 130.82 391.60 95th-Percentile Queue Length [veh/ln] 10.36 10.44 0.00 9.13 5.23 15.66 50th-Percentile Queue Length [ft/ln] 156.45 157.94 0.00 133.45 72.68 259.51 50th-Percentile Queue Length [veh/ln] 6.26 6.32 0.00 5.34 2.91 10.38 Critical Lane Group Yes No No No No Yes
Lane Group LOSAAAACD
d, Delay for Lane Group [s/veh] 9.55 9.88 0.00 8.98 33.49 47.99 X, volume / capacity 0.50 0.48 0.00 0.47 0.30 0.91
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.75 1.29 0.00 0.46 0.36 8.17 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 8.80 8.59 0.00 8.52 33.12 39.82
c, Capacity [veh/h] 2401 1261 1072 3434 450 402
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.34 0.32 0.00 0.32 0.07 0.23 g / C, Green / Cycle 0.67 0.67 0.67 0.67 0.25 0.25
g_i, Effective Green Time [s] 74 74 74 74 28 28
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 110 110 110 110 110 110
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-74

5.5.1.c
Packet Pg. 754 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] 0.00 9.66 4.94 0.00 8.98 0.00 0.00 0.00 0.00 33.49 0.00 47.99 Movement LOS A A A C D
d_A, Approach Delay [s/veh] 9.66 8.98 0.00 44.13
Approach LOS A A A D
d_I, Intersection Delay [s/veh] 13.78
Intersection LOS B
Intersection V/C 0.612
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 44.51
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.262 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 328 328 0 1165 d_b, Bicycle Delay [s] 38.43 38.43 54.96 9.59
I_b,int, Bicycle LOS Score for Intersection 2.551 2.445 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 7: 7 AM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-75

5.5.1.c
Packet Pg. 755 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.982
Level Of Service: D
Delay (sec / veh): 46.5
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-76

5.5.1.c
Packet Pg. 756 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
Total Analysis Volume [veh/h] 0 1928 0 0 1236 0 1127 0 882 0 0 0 Total 15-Minute Volume [veh/h] 0 482 0 0 309 0 282 0 221 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1866 235 0 1196 502 1091 0 854 0 0 0 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] 0 1866 235 0 1196 502 1091 0 854 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-77

5.5.1.c
Packet Pg. 757 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 38 0 0 38 0 82 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-78

5.5.1.c
Packet Pg. 758 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 562.56 437.40 449.06 0.00 1100.34 677.93 95th-Percentile Queue Length [veh/ln] 22.50 17.50 17.96 0.00 44.01 27.12 50th-Percentile Queue Length [ft/ln] 398.81 296.26 305.69 0.00 859.89 495.42 50th-Percentile Queue Length [veh/ln] 15.95 11.85 12.23 0.00 34.40 19.82 Critical Lane Group Yes No No No Yes No
Lane Group LOSEDDADC
d, Delay for Lane Group [s/veh] 58.82 45.99 48.66 0.00 42.25 24.26 X, volume / capacity 0.98 0.80 0.76 0.00 0.98 0.86
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 16.49 6.55 9.78 0.00 21.58 7.21 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.46 0.37
d1, Uniform Delay [s] 42.33 39.44 38.88 0.00 20.67 17.05 c, Capacity [veh/h] 1963 1029 541 459 1147 1024
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.28 0.23 0.22 0.00 0.63 0.55 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 35 35 35 35 77 77
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-79

5.5.1.c
Packet Pg. 759 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] 0.00 58.82 0.00 0.00 46.88 24.33 42.25 0.00 24.26 0.00 0.00 0.00 Movement LOS E D C D C
d_A, Approach Delay [s/veh] 58.82 46.88 34.35 0.00
Approach LOS E D C A
d_I, Intersection Delay [s/veh] 46.46
Intersection LOS D
Intersection V/C 0.982
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.49 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.397 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 567 567 1300 0 d_b, Bicycle Delay [s] 30.80 30.80 7.34 59.99
I_b,int, Bicycle LOS Score for Intersection 2.355 2.239 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-80

5.5.1.c
Packet Pg. 760 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.783
Level Of Service: C
Delay (sec / veh): 23.4
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-81

5.5.1.c
Packet Pg. 761 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
Total Analysis Volume [veh/h] 0 2076 0 0 1609 0 0 0 0 228 0 543 Total 15-Minute Volume [veh/h] 0 519 0 0 402 0 0 0 0 57 0 136 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 1983 986 0 1537 1123 0 0 0 218 0 519 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] 0 1983 986 0 1537 1123 0 0 0 218 0 519 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-82

5.5.1.c
Packet Pg. 762 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 27 0 0 27 0 0 0 0 63 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-83

5.5.1.c
Packet Pg. 763 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 472.80 473.11 0.00 342.96 211.37 609.40 95th-Percentile Queue Length [veh/ln] 18.91 18.92 0.00 13.72 8.45 24.38 50th-Percentile Queue Length [ft/ln] 324.98 325.23 0.00 221.04 121.12 437.82 50th-Percentile Queue Length [veh/ln] 13.00 13.01 0.00 8.84 4.84 17.51 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 20.06 20.71 0.00 17.01 28.16 51.90 X, volume / capacity 0.68 0.65 0.00 0.55 0.35 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 1.88 3.08 0.00 0.77 0.33 15.04 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.24
d1, Uniform Delay [s] 18.17 17.63 0.00 16.24 27.83 36.86 c, Capacity [veh/h] 2028 1065 905 2901 648 578
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.39 0.37 0.00 0.32 0.13 0.34 g / C, Green / Cycle 0.57 0.57 0.57 0.57 0.36 0.36
g_i, Effective Green Time [s] 68 68 68 68 44 44
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-84

5.5.1.c
Packet Pg. 764 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] 0.00 20.27 10.36 0.00 17.01 0.00 0.00 0.00 0.00 28.16 0.00 51.90 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 20.27 17.01 0.00 44.88
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 23.35
Intersection LOS C
Intersection V/C 0.783
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.48
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.333 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 383 383 0 984 d_b, Bicycle Delay [s] 39.18 39.18 59.97 15.48
I_b,int, Bicycle LOS Score for Intersection 2.701 2.445 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 8: 8 PM Existing Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-85

5.5.1.c
Packet Pg. 765 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 - B.doc

APPENDIX B-V
EXISTING (2022) 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.

B-86

5.5.1.c
Packet Pg. 766 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.935
Level Of Service: D
Delay (sec / veh): 36.3
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-87

5.5.1.c
Packet Pg. 767 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
Total Analysis Volume [veh/h] 0 2007 0 0 1098 0 1017 0 858 0 0 0 Total 15-Minute Volume [veh/h] 0 502 0 0 274 0 254 0 215 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9800 0.9800 1.0000 0.9800 0.9800 0.9800 1.0000 0.9800 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1967 192 0 1076 594 997 0 841 0 0 0 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] 0 1967 192 0 1076 594 997 0 841 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-88

5.5.1.c
Packet Pg. 768 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 21 0 0 21 0 89 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 110
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-89

5.5.1.c
Packet Pg. 769 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 495.59 332.26 339.64 0.00 817.27 642.26 95th-Percentile Queue Length [veh/ln] 19.82 13.29 13.59 0.00 32.69 25.69 50th-Percentile Queue Length [ft/ln] 343.59 212.67 218.44 0.00 614.07 465.37 50th-Percentile Queue Length [veh/ln] 13.74 8.51 8.74 0.00 24.56 18.61 Critical Lane Group Yes No No No Yes No
Lane Group LOSDDDACC
d, Delay for Lane Group [s/veh] 44.84 35.02 36.48 0.00 29.86 24.70 X, volume / capacity 0.93 0.65 0.62 0.00 0.94 0.89
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 8.57 2.85 4.71 0.00 10.28 6.45 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.28 0.25
d1, Uniform Delay [s] 36.27 32.16 31.77 0.00 19.58 18.25 c, Capacity [veh/h] 2161 1133 595 506 1085 968
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.30 0.21 0.20 0.00 0.57 0.54 g / C, Green / Cycle 0.32 0.32 0.32 0.32 0.61 0.61
g_i, Effective Green Time [s] 35 35 35 35 67 67
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 110 110 110 110 110 110
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-90

5.5.1.c
Packet Pg. 770 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] 0.00 44.84 0.00 0.00 35.50 18.24 29.86 0.00 24.70 0.00 0.00 0.00 Movement LOS D D B C C
d_A, Approach Delay [s/veh] 44.84 35.50 27.50 0.00
Approach LOS D D C A
d_I, Intersection Delay [s/veh] 36.25
Intersection LOS D
Intersection V/C 0.935
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 44.53 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.379 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 309 309 1546 0 d_b, Bicycle Delay [s] 39.29 39.29 2.83 54.98
I_b,int, Bicycle LOS Score for Intersection 2.387 2.164 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-91

5.5.1.c
Packet Pg. 771 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.613
Level Of Service: B
Delay (sec / veh): 13.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-92

5.5.1.c
Packet Pg. 772 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
Total Analysis Volume [veh/h] 0 1806 0 0 1614 0 0 0 0 136 0 366 Total 15-Minute Volume [veh/h] 0 451 0 0 404 0 0 0 0 34 0 92 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9770 0.9770 1.0000 0.9770 0.9770 1.0000 1.0000 1.0000 0.9770 1.0000 0.9770 Total Hourly Volume [veh/h] 0 1764 1211 0 1577 1510 0 0 0 133 0 358 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] 0 1764 1211 0 1577 1510 0 0 0 133 0 358 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-93

5.5.1.c
Packet Pg. 773 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 110
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-94

5.5.1.c
Packet Pg. 774 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 259.60 261.57 0.00 229.05 134.02 391.53 95th-Percentile Queue Length [veh/ln] 10.38 10.46 0.00 9.16 5.36 15.66 50th-Percentile Queue Length [ft/ln] 156.89 158.37 0.00 134.10 74.46 259.45 50th-Percentile Queue Length [veh/ln] 6.28 6.33 0.00 5.36 2.98 10.38 Critical Lane Group Yes No No No No Yes
Lane Group LOSAAAACD
d, Delay for Lane Group [s/veh] 9.56 9.90 0.00 9.00 33.55 47.97 X, volume / capacity 0.50 0.48 0.00 0.47 0.30 0.91
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.75 1.30 0.00 0.46 0.37 8.16 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 8.81 8.60 0.00 8.53 33.18 39.81
c, Capacity [veh/h] 2400 1261 1072 3434 451 402
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.34 0.32 0.00 0.32 0.08 0.23 g / C, Green / Cycle 0.67 0.67 0.67 0.67 0.25 0.25
g_i, Effective Green Time [s] 74 74 74 74 28 28
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 110 110 110 110 110 110
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-95

5.5.1.c
Packet Pg. 775 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] 0.00 9.67 4.95 0.00 9.00 0.00 0.00 0.00 0.00 33.55 0.00 47.97 Movement LOS A A A C D
d_A, Approach Delay [s/veh] 9.67 9.00 0.00 44.07
Approach LOS A A A D
d_I, Intersection Delay [s/veh] 13.80
Intersection LOS B
Intersection V/C 0.613
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 44.51
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.263 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 328 328 0 1165 d_b, Bicycle Delay [s] 38.43 38.43 54.96 9.59
I_b,int, Bicycle LOS Score for Intersection 2.553 2.447 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 9: 9 AM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-96

5.5.1.c
Packet Pg. 776 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.983
Level Of Service: D
Delay (sec / veh): 46.6
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-97

5.5.1.c
Packet Pg. 777 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
Total Analysis Volume [veh/h] 0 1931 0 0 1239 0 1127 0 883 0 0 0 Total 15-Minute Volume [veh/h] 0 483 0 0 310 0 282 0 221 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1869 236 0 1199 502 1091 0 855 0 0 0 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] 0 1869 236 0 1199 502 1091 0 855 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-98

5.5.1.c
Packet Pg. 778 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 38 0 0 38 0 82 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-99

5.5.1.c
Packet Pg. 779 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 564.68 438.78 450.50 0.00 1100.32 679.79 95th-Percentile Queue Length [veh/ln] 22.59 17.55 18.02 0.00 44.01 27.19 50th-Percentile Queue Length [ft/ln] 400.57 297.38 306.86 0.00 859.87 496.98 50th-Percentile Queue Length [veh/ln] 16.02 11.90 12.27 0.00 34.39 19.88 Critical Lane Group Yes No No No Yes No
Lane Group LOSEDDADC
d, Delay for Lane Group [s/veh] 59.14 46.09 48.77 0.00 42.25 24.35 X, volume / capacity 0.98 0.80 0.76 0.00 0.98 0.86
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 16.79 6.62 9.87 0.00 21.58 7.27 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.46 0.37
d1, Uniform Delay [s] 42.36 39.47 38.91 0.00 20.67 17.08 c, Capacity [veh/h] 1963 1029 541 459 1147 1024
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.28 0.23 0.22 0.00 0.63 0.56 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 35 35 35 35 77 77
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-100

5.5.1.c
Packet Pg. 780 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] 0.00 59.14 0.00 0.00 46.98 24.39 42.25 0.00 24.35 0.00 0.00 0.00 Movement LOS E D C D C
d_A, Approach Delay [s/veh] 59.14 46.98 34.38 0.00
Approach LOS E D C A
d_I, Intersection Delay [s/veh] 46.63
Intersection LOS D
Intersection V/C 0.983
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.49 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.398 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 567 567 1300 0 d_b, Bicycle Delay [s] 30.80 30.80 7.34 59.99
I_b,int, Bicycle LOS Score for Intersection 2.356 2.241 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-101

5.5.1.c
Packet Pg. 781 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.783
Level Of Service: C
Delay (sec / veh): 23.4
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-102

5.5.1.c
Packet Pg. 782 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
Total Analysis Volume [veh/h] 0 2079 0 0 1610 0 0 0 0 229 0 543 Total 15-Minute Volume [veh/h] 0 520 0 0 403 0 0 0 0 57 0 136 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 1985 987 0 1538 1123 0 0 0 219 0 519 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] 0 1985 987 0 1538 1123 0 0 0 219 0 519 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-103

5.5.1.c
Packet Pg. 783 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 27 0 0 27 0 0 0 0 63 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-104

5.5.1.c
Packet Pg. 784 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 473.80 474.10 0.00 343.23 212.20 609.37 95th-Percentile Queue Length [veh/ln] 18.95 18.96 0.00 13.73 8.49 24.37 50th-Percentile Queue Length [ft/ln] 325.79 326.03 0.00 221.26 121.73 437.79 50th-Percentile Queue Length [veh/ln] 13.03 13.04 0.00 8.85 4.87 17.51 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 20.08 20.74 0.00 17.01 28.18 51.89 X, volume / capacity 0.68 0.65 0.00 0.55 0.35 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 1.89 3.09 0.00 0.77 0.33 15.04 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.24
d1, Uniform Delay [s] 18.19 17.65 0.00 16.24 27.85 36.86 c, Capacity [veh/h] 2028 1065 905 2901 648 578
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.39 0.37 0.00 0.32 0.13 0.34 g / C, Green / Cycle 0.57 0.57 0.57 0.57 0.36 0.36
g_i, Effective Green Time [s] 68 68 68 68 44 44
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-105

5.5.1.c
Packet Pg. 785 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] 0.00 20.30 10.37 0.00 17.01 0.00 0.00 0.00 0.00 28.18 0.00 51.89 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 20.30 17.01 0.00 44.86
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 23.37
Intersection LOS C
Intersection V/C 0.783
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.48
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.333 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 383 383 0 984 d_b, Bicycle Delay [s] 39.18 39.18 59.97 15.48
I_b,int, Bicycle LOS Score for Intersection 2.703 2.445 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 10: 10 PM Existing Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-106

5.5.1.c
Packet Pg. 786 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 - B.doc

APPENDIX B-VI
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.

B-107

5.5.1.c
Packet Pg. 787 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.949
Level Of Service: D
Delay (sec / veh): 40.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-108

5.5.1.c
Packet Pg. 788 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
Total Analysis Volume [veh/h] 0 2060 0 0 1118 0 1038 0 864 0 0 0 Total 15-Minute Volume [veh/h] 0 515 0 0 280 0 259 0 216 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9800 0.9800 1.0000 0.9800 0.9800 0.9800 1.0000 0.9800 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 2019 192 0 1096 606 1017 0 847 0 0 0 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] 0 2019 192 0 1096 606 1017 0 847 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-109

5.5.1.c
Packet Pg. 789 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 32 0 0 32 0 88 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-110

5.5.1.c
Packet Pg. 790 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 560.80 366.46 373.57 0.00 945.30 712.30 95th-Percentile Queue Length [veh/ln] 22.43 14.66 14.94 0.00 37.81 28.49 50th-Percentile Queue Length [ft/ln] 397.35 239.54 245.17 0.00 724.58 524.50 50th-Percentile Queue Length [veh/ln] 15.89 9.58 9.81 0.00 28.98 20.98 Critical Lane Group Yes No No No Yes No
Lane Group LOSDDDADC
d, Delay for Lane Group [s/veh] 50.45 38.06 39.52 0.00 35.11 27.30 X, volume / capacity 0.95 0.66 0.62 0.00 0.95 0.89
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.60 2.95 4.85 0.00 13.67 7.71 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.35 0.31
d1, Uniform Delay [s] 39.85 35.11 34.67 0.00 21.44 19.59 c, Capacity [veh/h] 2170 1138 597 508 1093 976
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.30 0.21 0.20 0.00 0.58 0.54 g / C, Green / Cycle 0.32 0.32 0.32 0.32 0.61 0.61
g_i, Effective Green Time [s] 38 38 38 38 74 74
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-111

5.5.1.c
Packet Pg. 791 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] 0.00 50.45 0.00 0.00 38.55 19.76 35.11 0.00 27.30 0.00 0.00 0.00 Movement LOS D D B D C
d_A, Approach Delay [s/veh] 50.45 38.55 31.56 0.00
Approach LOS D D C A
d_I, Intersection Delay [s/veh] 40.76
Intersection LOS D
Intersection V/C 0.949
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.48 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.396 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 467 467 1401 0 d_b, Bicycle Delay [s] 35.24 35.24 5.39 59.97
I_b,int, Bicycle LOS Score for Intersection 2.409 2.175 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-112

5.5.1.c
Packet Pg. 792 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.625
Level Of Service: B
Delay (sec / veh): 14.9
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-113

5.5.1.c
Packet Pg. 793 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
Total Analysis Volume [veh/h] 0 1859 0 0 1656 0 0 0 0 128 0 374 Total 15-Minute Volume [veh/h] 0 465 0 0 414 0 0 0 0 32 0 93 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9770 0.9770 1.0000 0.9770 0.9770 1.0000 1.0000 1.0000 0.9770 1.0000 0.9770 Total Hourly Volume [veh/h] 0 1816 1231 0 1618 1540 0 0 0 125 0 365 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] 0 1816 1231 0 1618 1540 0 0 0 125 0 365 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-114

5.5.1.c
Packet Pg. 794 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-115

5.5.1.c
Packet Pg. 795 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 293.86 295.04 0.00 257.88 137.71 432.75 95th-Percentile Queue Length [veh/ln] 11.75 11.80 0.00 10.32 5.51 17.31 50th-Percentile Queue Length [ft/ln] 182.95 183.86 0.00 155.59 76.51 292.51 50th-Percentile Queue Length [veh/ln] 7.32 7.35 0.00 6.22 3.06 11.70 Critical Lane Group Yes No No No No Yes
Lane Group LOSBBAADD
d, Delay for Lane Group [s/veh] 10.34 10.67 0.00 9.71 36.08 52.22 X, volume / capacity 0.51 0.49 0.00 0.48 0.28 0.92
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.79 1.35 0.00 0.48 0.33 8.83 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 9.56 9.32 0.00 9.23 35.75 43.39
c, Capacity [veh/h] 2412 1267 1077 3451 455 407
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.35 0.33 0.00 0.33 0.07 0.24 g / C, Green / Cycle 0.68 0.68 0.68 0.68 0.26 0.26
g_i, Effective Green Time [s] 81 81 81 81 31 31
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-116

5.5.1.c
Packet Pg. 796 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] 0.00 10.45 5.34 0.00 9.71 0.00 0.00 0.00 0.00 36.08 0.00 52.22 Movement LOSBAADD
d_A, Approach Delay [s/veh] 10.45 9.71 0.00 48.10
Approach LOSBAAD
d_I, Intersection Delay [s/veh] 14.85
Intersection LOSB
Intersection V/C 0.625
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.45
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.267 Crosswalk LOSFFFB
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 300 3000 1068 d_b, Bicycle Delay [s] 43.30 43.30 59.95 13.03
I_b,int, Bicycle LOS Score for Intersection 2.582 2.470 4.132 1.560 Bicycle LOSBBDA
Ring 4----------------
Ring 3----------------
Ring 2-67-------------
Ring 1-2--------------
Sequence
4533 - Laguna Hills Plaza
Scenario 11: 11 AM 2024
Version 2021 (SP 0-6)
Generated with
B-117

5.5.1.c
Packet Pg. 797 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 1.003
Level Of Service: D
Delay (sec / veh): 48.5
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-118

5.5.1.c
Packet Pg. 798 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
Total Analysis Volume [veh/h] 0 1955 0 0 1252 0 1150 0 889 0 0 0 Total 15-Minute Volume [veh/h] 0 489 0 0 313 0 287 0 222 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1892 228 0 1212 512 1113 0 861 0 0 0 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] 0 1892 228 0 1212 512 1113 0 861 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-119

5.5.1.c
Packet Pg. 799 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 37 0 0 37 0 78 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 115
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-120

5.5.1.c
Packet Pg. 800 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 567.23 429.73 442.11 0.00 1149.39 666.16 95th-Percentile Queue Length [veh/ln] 22.69 17.19 17.68 0.00 45.98 26.65 50th-Percentile Queue Length [ft/ln] 402.53 290.07 300.07 0.00 898.67 485.48 50th-Percentile Queue Length [veh/ln] 16.10 11.60 12.00 0.00 35.95 19.42 Critical Lane Group Yes No No No Yes No
Lane Group LOSFDDAFC
d, Delay for Lane Group [s/veh] 61.43 45.22 48.03 0.00 47.79 24.55 X, volume / capacity 1.00 0.81 0.78 0.00 1.00 0.87
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 20.48 7.12 10.48 0.00 27.25 7.90 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.48 0.38
d1, Uniform Delay [s] 40.95 38.10 37.55 0.00 20.54 16.65 c, Capacity [veh/h] 1954 1024 538 457 1145 1022
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.29 0.23 0.22 0.00 0.65 0.56 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 33 33 33 33 74 74
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 115 115 115 115 115 115
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-121

5.5.1.c
Packet Pg. 801 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] 0.00 61.43 0.00 0.00 46.16 24.01 47.79 0.00 24.55 0.00 0.00 0.00 Movement LOS F D C F C
d_A, Approach Delay [s/veh] 61.43 46.16 37.66 0.00
Approach LOS E D D A
d_I, Intersection Delay [s/veh] 48.54
Intersection LOS D
Intersection V/C 1.003
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 47.02 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.403 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 574 574 1287 0 d_b, Bicycle Delay [s] 29.23 29.23 7.31 57.49
I_b,int, Bicycle LOS Score for Intersection 2.366 2.248 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-122

5.5.1.c
Packet Pg. 802 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.801
Level Of Service: C
Delay (sec / veh): 23.3
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-123

5.5.1.c
Packet Pg. 803 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
Total Analysis Volume [veh/h] 0 2119 0 0 1643 0 0 0 0 222 0 554 Total 15-Minute Volume [veh/h] 0 530 0 0 411 0 0 0 0 55 0 138 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 2024 994 0 1569 1145 0 0 0 212 0 529 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] 0 2024 994 0 1569 1145 0 0 0 212 0 529 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-124

5.5.1.c
Packet Pg. 804 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 26 0 0 26 0 0 0 0 64 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 115
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-125

5.5.1.c
Packet Pg. 805 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 479.29 480.24 0.00 345.81 196.27 589.18 95th-Percentile Queue Length [veh/ln] 19.17 19.21 0.00 13.83 7.85 23.57 50th-Percentile Queue Length [ft/ln] 330.27 331.04 0.00 223.28 110.19 420.94 50th-Percentile Queue Length [veh/ln] 13.21 13.24 0.00 8.93 4.41 16.84 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 20.75 21.51 0.00 17.39 26.19 48.45 X, volume / capacity 0.71 0.68 0.00 0.58 0.34 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 2.18 3.52 0.00 0.86 0.30 13.65 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.22
d1, Uniform Delay [s] 18.56 18.00 0.00 16.53 25.90 34.80 c, Capacity [veh/h] 1989 1044 888 2845 662 591
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.40 0.38 0.00 0.32 0.12 0.35 g / C, Green / Cycle 0.56 0.56 0.56 0.56 0.37 0.37
g_i, Effective Green Time [s] 64 64 64 64 43 43
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 115 115 115 115 115 115
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-126

5.5.1.c
Packet Pg. 806 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] 0.00 21.00 10.76 0.00 17.39 0.00 0.00 0.00 0.00 26.19 0.00 48.45 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 21.00 17.39 0.00 42.08
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 23.30
Intersection LOS C
Intersection V/C 0.801
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 47.00
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.332 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 383 383 0 1044 d_b, Bicycle Delay [s] 37.58 37.58 57.48 13.14
I_b,int, Bicycle LOS Score for Intersection 2.725 2.463 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 12: 12 PM 2024
Version 2021 (SP 0-6)
Generated with
B-127

5.5.1.c
Packet Pg. 807 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 - B.doc

APPENDIX B-VII
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.

B-128

5.5.1.c
Packet Pg. 808 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.955
Level Of Service: D
Delay (sec / veh): 42.1
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-129

5.5.1.c
Packet Pg. 809 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
Total Analysis Volume [veh/h] 0 2094 0 0 1166 0 1038 0 882 0 0 0 Total 15-Minute Volume [veh/h] 0 523 0 0 292 0 259 0 220 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9800 0.9800 1.0000 0.9800 0.9800 0.9800 1.0000 0.9800 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 2052 204 0 1143 606 1017 0 864 0 0 0 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] 0 2052 204 0 1143 606 1017 0 864 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-130

5.5.1.c
Packet Pg. 810 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 36 0 0 36 0 84 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-131

5.5.1.c
Packet Pg. 811 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 572.50 382.10 389.59 0.00 965.82 765.00 95th-Percentile Queue Length [veh/ln] 22.90 15.28 15.58 0.00 38.63 30.60 50th-Percentile Queue Length [ft/ln] 407.06 251.94 257.90 0.00 742.40 569.34 50th-Percentile Queue Length [veh/ln] 16.28 10.08 10.32 0.00 29.70 22.77 Critical Lane Group Yes No No No Yes No
Lane Group LOSDDDADC
d, Delay for Lane Group [s/veh] 51.09 38.41 39.96 0.00 37.04 30.78 X, volume / capacity 0.96 0.68 0.64 0.00 0.95 0.91
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 11.32 3.21 5.23 0.00 15.26 10.37 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.38 0.35
d1, Uniform Delay [s] 39.77 35.19 34.73 0.00 21.78 20.41 c, Capacity [veh/h] 2191 1149 603 513 1088 971
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.31 0.22 0.21 0.00 0.58 0.55 g / C, Green / Cycle 0.32 0.32 0.32 0.32 0.61 0.61
g_i, Effective Green Time [s] 39 39 39 39 73 73
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-132

5.5.1.c
Packet Pg. 812 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] 0.00 51.09 0.00 0.00 38.92 19.98 37.04 0.00 30.78 0.00 0.00 0.00 Movement LOS D D B D C
d_A, Approach Delay [s/veh] 51.09 38.92 34.17 0.00
Approach LOS D D C A
d_I, Intersection Delay [s/veh] 42.08
Intersection LOS D
Intersection V/C 0.955
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.48 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.412 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 534 534 1334 0 d_b, Bicycle Delay [s] 32.24 32.24 6.65 59.97
I_b,int, Bicycle LOS Score for Intersection 2.423 2.201 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-133

5.5.1.c
Packet Pg. 813 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.629
Level Of Service: B
Delay (sec / veh): 15.0
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-134

5.5.1.c
Packet Pg. 814 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
Total Analysis Volume [veh/h] 0 1880 0 0 1687 0 0 0 0 145 0 374 Total 15-Minute Volume [veh/h] 0 470 0 0 422 0 0 0 0 36 0 93 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9770 0.9770 1.0000 0.9770 0.9770 1.0000 1.0000 1.0000 0.9770 1.0000 0.9770 Total Hourly Volume [veh/h] 0 1837 1243 0 1648 1540 0 0 0 142 0 365 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] 0 1837 1243 0 1648 1540 0 0 0 142 0 365 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-135

5.5.1.c
Packet Pg. 815 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-136

5.5.1.c
Packet Pg. 816 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 298.35 299.48 0.00 263.95 157.65 432.34 95th-Percentile Queue Length [veh/ln] 11.93 11.98 0.00 10.56 6.31 17.29 50th-Percentile Queue Length [ft/ln] 186.40 187.26 0.00 160.17 87.58 292.17 50th-Percentile Queue Length [veh/ln] 7.46 7.49 0.00 6.41 3.50 11.69 Critical Lane Group Yes No No No No Yes
Lane Group LOSBBAADD
d, Delay for Lane Group [s/veh] 10.44 10.77 0.00 9.83 36.49 52.10 X, volume / capacity 0.52 0.49 0.00 0.49 0.32 0.92
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.81 1.38 0.00 0.50 0.40 8.74 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 9.63 9.39 0.00 9.33 36.09 43.35
c, Capacity [veh/h] 2411 1266 1076 3449 456 407
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.35 0.34 0.00 0.33 0.08 0.24 g / C, Green / Cycle 0.68 0.68 0.68 0.68 0.26 0.26
g_i, Effective Green Time [s] 81 81 81 81 31 31
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-137

5.5.1.c
Packet Pg. 817 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] 0.00 10.55 5.39 0.00 9.83 0.00 0.00 0.00 0.00 36.49 0.00 52.10 Movement LOS B A A D D
d_A, Approach Delay [s/veh] 10.55 9.83 0.00 47.74
Approach LOS B A A D
d_I, Intersection Delay [s/veh] 14.98
Intersection LOS B
Intersection V/C 0.629
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.45
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.271 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 300 300 0 1068 d_b, Bicycle Delay [s] 43.30 43.30 59.95 13.03
I_b,int, Bicycle LOS Score for Intersection 2.594 2.487 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 13: 13 AM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-138

5.5.1.c
Packet Pg. 818 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 1.008
Level Of Service: D
Delay (sec / veh): 51.3
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-139

5.5.1.c
Packet Pg. 819 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
Total Analysis Volume [veh/h] 0 2006 0 0 1299 0 1150 0 906 0 0 0 Total 15-Minute Volume [veh/h] 0 502 0 0 325 0 287 0 226 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1942 246 0 1257 512 1113 0 877 0 0 0 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] 0 1942 246 0 1257 512 1113 0 877 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-140

5.5.1.c
Packet Pg. 820 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 39 0 0 39 0 81 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-141

5.5.1.c
Packet Pg. 821 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 607.95 463.92 476.25 0.00 1203.81 736.05 95th-Percentile Queue Length [veh/ln] 24.32 18.56 19.05 0.00 48.15 29.44 50th-Percentile Queue Length [ft/ln] 433.46 317.75 327.79 0.00 943.54 544.67 50th-Percentile Queue Length [veh/ln] 17.34 12.71 13.11 0.00 37.74 21.79 Critical Lane Group Yes No No No Yes No
Lane Group LOSFDDAFC
d, Delay for Lane Group [s/veh] 65.04 47.42 50.24 0.00 49.66 27.44 X, volume / capacity 1.01 0.83 0.79 0.00 1.01 0.89
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 22.60 7.74 11.17 0.00 28.12 9.44 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.48 0.39
d1, Uniform Delay [s] 42.44 39.68 39.07 0.00 21.55 18.00 c, Capacity [veh/h] 1987 1041 547 465 1141 1019
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.30 0.24 0.23 0.00 0.65 0.57 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 35 35 35 35 77 77
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-142

5.5.1.c
Packet Pg. 822 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] 0.00 65.04 0.00 0.00 48.36 25.12 49.66 0.00 27.44 0.00 0.00 0.00 Movement LOS F D C F C
d_A, Approach Delay [s/veh] 65.04 48.36 39.87 0.00
Approach LOS E D D A
d_I, Intersection Delay [s/veh] 51.35
Intersection LOS D
Intersection V/C 1.008
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.50 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.424 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 583 583 1283 0 d_b, Bicycle Delay [s] 30.10 30.10 7.70 59.99
I_b,int, Bicycle LOS Score for Intersection 2.387 2.274 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-143

5.5.1.c
Packet Pg. 823 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.805
Level Of Service: C
Delay (sec / veh): 24.2
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-144

5.5.1.c
Packet Pg. 824 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
Total Analysis Volume [veh/h] 0 2153 0 0 1672 0 0 0 0 239 0 554 Total 15-Minute Volume [veh/h] 0 538 0 0 418 0 0 0 0 60 0 138 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 2056 1012 0 1597 1145 0 0 0 228 0 529 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] 0 2056 1012 0 1597 1145 0 0 0 228 0 529 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-145

5.5.1.c
Packet Pg. 825 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 26 0 0 26 0 0 0 0 64 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-146

5.5.1.c
Packet Pg. 826 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 507.98 508.02 0.00 366.00 218.35 618.63 95th-Percentile Queue Length [veh/ln] 20.32 20.32 0.00 14.64 8.73 24.75 50th-Percentile Queue Length [ft/ln] 353.75 353.78 0.00 239.18 126.22 445.55 50th-Percentile Queue Length [veh/ln] 14.15 14.15 0.00 9.57 5.05 17.82 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 21.47 22.22 0.00 17.96 27.74 51.43 X, volume / capacity 0.72 0.68 0.00 0.58 0.36 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 2.24 3.59 0.00 0.88 0.33 15.00 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.24
d1, Uniform Delay [s] 19.23 18.63 0.00 17.09 27.41 36.42 c, Capacity [veh/h] 2002 1052 894 2865 660 589
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.40 0.38 0.00 0.33 0.13 0.35 g / C, Green / Cycle 0.56 0.56 0.56 0.56 0.37 0.37
g_i, Effective Green Time [s] 67 67 67 67 45 45
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-147

5.5.1.c
Packet Pg. 827 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] 0.00 21.72 11.11 0.00 17.96 0.00 0.00 0.00 0.00 27.74 0.00 51.43 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 21.72 17.96 0.00 44.29
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 24.23
Intersection LOS C
Intersection V/C 0.805
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.48
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.338 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 367 367 0 1000 d_b, Bicycle Delay [s] 39.99 39.99 59.97 14.98
I_b,int, Bicycle LOS Score for Intersection 2.744 2.479 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 14: 14 PM 2024 Plus Project Option 1A
Version 2021 (SP 0-6)
Generated with
B-148

5.5.1.c
Packet Pg. 828 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 - B.doc

APPENDIX B-VIII
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.

B-149

5.5.1.c
Packet Pg. 829 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.955
Level Of Service: D
Delay (sec / veh): 42.2
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-150

5.5.1.c
Packet Pg. 830 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
Total Analysis Volume [veh/h] 0 2097 0 0 1174 0 1038 0 885 0 0 0 Total 15-Minute Volume [veh/h] 0 524 0 0 294 0 259 0 221 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9800 0.9800 1.0000 0.9800 0.9800 0.9800 1.0000 0.9800 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 2055 205 0 1151 606 1017 0 867 0 0 0 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] 0 2055 205 0 1151 606 1017 0 867 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-151

5.5.1.c
Packet Pg. 831 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 37 0 0 37 0 83 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-152

5.5.1.c
Packet Pg. 832 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 571.52 384.34 391.85 0.00 972.57 776.85 95th-Percentile Queue Length [veh/ln] 22.86 15.37 15.67 0.00 38.90 31.07 50th-Percentile Queue Length [ft/ln] 406.25 253.72 259.70 0.00 748.26 579.46 50th-Percentile Queue Length [veh/ln] 16.25 10.15 10.39 0.00 29.93 23.18 Critical Lane Group Yes No No No Yes No
Lane Group LOSDDDADC
d, Delay for Lane Group [s/veh] 50.72 38.38 39.94 0.00 37.67 31.67 X, volume / capacity 0.95 0.68 0.65 0.00 0.96 0.91
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 11.05 3.23 5.27 0.00 15.76 11.05 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.39 0.36
d1, Uniform Delay [s] 39.67 35.15 34.68 0.00 21.90 20.62 c, Capacity [veh/h] 2198 1152 605 514 1086 969
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.31 0.22 0.21 0.00 0.58 0.56 g / C, Green / Cycle 0.32 0.32 0.32 0.32 0.61 0.61
g_i, Effective Green Time [s] 39 39 39 39 73 73
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-153

5.5.1.c
Packet Pg. 833 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] 0.00 50.72 0.00 0.00 38.90 19.97 37.67 0.00 31.67 0.00 0.00 0.00 Movement LOS D D B D C
d_A, Approach Delay [s/veh] 50.72 38.90 34.91 0.00
Approach LOS D D C A
d_I, Intersection Delay [s/veh] 42.19
Intersection LOS D
Intersection V/C 0.955
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.48 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.415 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 550 550 1317 0 d_b, Bicycle Delay [s] 31.51 31.51 6.99 59.97
I_b,int, Bicycle LOS Score for Intersection 2.425 2.205 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-154

5.5.1.c
Packet Pg. 834 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.630
Level Of Service: B
Delay (sec / veh): 15.0
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-155

5.5.1.c
Packet Pg. 835 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
Total Analysis Volume [veh/h] 0 1882 0 0 1692 0 0 0 0 148 0 374 Total 15-Minute Volume [veh/h] 0 471 0 0 423 0 0 0 0 37 0 93 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9770 0.9770 1.0000 0.9770 0.9770 1.0000 1.0000 1.0000 0.9770 1.0000 0.9770 Total Hourly Volume [veh/h] 0 1839 1244 0 1653 1540 0 0 0 145 0 365 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] 0 1839 1244 0 1653 1540 0 0 0 145 0 365 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-156

5.5.1.c
Packet Pg. 836 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-157

5.5.1.c
Packet Pg. 837 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 298.81 299.93 0.00 264.95 161.21 432.26 95th-Percentile Queue Length [veh/ln] 11.95 12.00 0.00 10.60 6.45 17.29 50th-Percentile Queue Length [ft/ln] 186.75 187.61 0.00 160.92 89.56 292.11 50th-Percentile Queue Length [veh/ln] 7.47 7.50 0.00 6.44 3.58 11.68 Critical Lane Group Yes No No No No Yes
Lane Group LOSBBAADD
d, Delay for Lane Group [s/veh] 10.45 10.78 0.00 9.85 36.56 52.08 X, volume / capacity 0.52 0.50 0.00 0.49 0.32 0.92
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.81 1.39 0.00 0.50 0.41 8.73 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 9.64 9.40 0.00 9.35 36.15 43.35
c, Capacity [veh/h] 2411 1266 1076 3449 456 407
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.35 0.34 0.00 0.33 0.08 0.24 g / C, Green / Cycle 0.68 0.68 0.68 0.68 0.26 0.26
g_i, Effective Green Time [s] 81 81 81 81 31 31
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-158

5.5.1.c
Packet Pg. 838 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] 0.00 10.56 5.39 0.00 9.85 0.00 0.00 0.00 0.00 36.56 0.00 52.08 Movement LOS B A A D D
d_A, Approach Delay [s/veh] 10.56 9.85 0.00 47.68
Approach LOS B A A D
d_I, Intersection Delay [s/veh] 15.00
Intersection LOS B
Intersection V/C 0.630
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.45
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.272 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 300 300 0 1068 d_b, Bicycle Delay [s] 43.30 43.30 59.95 13.03
I_b,int, Bicycle LOS Score for Intersection 2.595 2.490 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 15: 15 AM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-159

5.5.1.c
Packet Pg. 839 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 1.009
Level Of Service: D
Delay (sec / veh): 51.5
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-160

5.5.1.c
Packet Pg. 840 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
Total Analysis Volume [veh/h] 0 2008 0 0 1301 0 1150 0 907 0 0 0 Total 15-Minute Volume [veh/h] 0 502 0 0 325 0 287 0 227 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1944 247 0 1259 512 1113 0 878 0 0 0 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] 0 1944 247 0 1259 512 1113 0 878 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-161

5.5.1.c
Packet Pg. 841 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 39 0 0 39 0 81 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-162

5.5.1.c
Packet Pg. 842 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 609.43 464.91 477.27 0.00 1203.81 738.20 95th-Percentile Queue Length [veh/ln] 24.38 18.60 19.09 0.00 48.15 29.53 50th-Percentile Queue Length [ft/ln] 434.37 318.56 328.62 0.00 943.54 546.51 50th-Percentile Queue Length [veh/ln] 17.37 12.74 13.14 0.00 37.74 21.86 Critical Lane Group Yes No No No Yes No
Lane Group LOSFDDAFC
d, Delay for Lane Group [s/veh] 65.30 47.50 50.33 0.00 49.66 27.55 X, volume / capacity 1.01 0.83 0.79 0.00 1.01 0.89
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 22.86 7.80 11.24 0.00 28.12 9.52 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.48 0.40
d1, Uniform Delay [s] 42.44 39.70 39.09 0.00 21.55 18.02 c, Capacity [veh/h] 1987 1041 547 465 1141 1019
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.30 0.24 0.23 0.00 0.65 0.57 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 35 35 35 35 77 77
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-163

5.5.1.c
Packet Pg. 843 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] 0.00 65.30 0.00 0.00 48.44 25.17 49.66 0.00 27.55 0.00 0.00 0.00 Movement LOS F D C F C
d_A, Approach Delay [s/veh] 65.30 48.44 39.91 0.00
Approach LOS E D D A
d_I, Intersection Delay [s/veh] 51.48
Intersection LOS D
Intersection V/C 1.009
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.50 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.424 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 583 583 1283 0 d_b, Bicycle Delay [s] 30.10 30.10 7.70 59.99
I_b,int, Bicycle LOS Score for Intersection 2.388 2.275 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-164

5.5.1.c
Packet Pg. 844 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.806
Level Of Service: C
Delay (sec / veh): 24.2
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-165

5.5.1.c
Packet Pg. 845 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
Total Analysis Volume [veh/h] 0 2154 0 0 1674 0 0 0 0 240 0 554 Total 15-Minute Volume [veh/h] 0 538 0 0 419 0 0 0 0 60 0 138 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 2057 1013 0 1599 1145 0 0 0 229 0 529 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] 0 2057 1013 0 1599 1145 0 0 0 229 0 529 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-166

5.5.1.c
Packet Pg. 846 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 26 0 0 26 0 0 0 0 64 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-167

5.5.1.c
Packet Pg. 847 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 508.35 508.39 0.00 366.56 219.18 618.60 95th-Percentile Queue Length [veh/ln] 20.33 20.34 0.00 14.66 8.77 24.74 50th-Percentile Queue Length [ft/ln] 354.06 354.09 0.00 239.62 126.83 445.52 50th-Percentile Queue Length [veh/ln] 14.16 14.16 0.00 9.58 5.07 17.82 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 21.48 22.23 0.00 17.98 27.76 51.42 X, volume / capacity 0.72 0.68 0.00 0.58 0.36 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 2.24 3.59 0.00 0.88 0.34 15.00 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.24
d1, Uniform Delay [s] 19.24 18.63 0.00 17.10 27.42 36.42 c, Capacity [veh/h] 2002 1052 894 2865 661 589
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.40 0.38 0.00 0.33 0.13 0.35 g / C, Green / Cycle 0.56 0.56 0.56 0.56 0.37 0.37
g_i, Effective Green Time [s] 67 67 67 67 45 45
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-168

5.5.1.c
Packet Pg. 848 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] 0.00 21.73 11.11 0.00 17.98 0.00 0.00 0.00 0.00 27.76 0.00 51.42 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 21.73 17.98 0.00 44.27
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 24.24
Intersection LOS C
Intersection V/C 0.806
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.48
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.338 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 367 367 0 1000 d_b, Bicycle Delay [s] 39.99 39.99 59.97 14.98
I_b,int, Bicycle LOS Score for Intersection 2.744 2.480 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 16: 16 PM 2024 Plus Project Option 1B
Version 2021 (SP 0-6)
Generated with
B-169

5.5.1.c
Packet Pg. 849 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 - B.doc

APPENDIX B-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.

B-170

5.5.1.c
Packet Pg. 850 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.955
Level Of Service: D
Delay (sec / veh): 42.1
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-171

5.5.1.c
Packet Pg. 851 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
Total Analysis Volume [veh/h] 0 2096 0 0 1169 0 1038 0 883 0 0 0 Total 15-Minute Volume [veh/h] 0 524 0 0 292 0 259 0 221 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9800 0.9800 1.0000 0.9800 0.9800 0.9800 1.0000 0.9800 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 2054 205 0 1146 606 1017 0 865 0 0 0 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] 0 2054 205 0 1146 606 1017 0 865 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-172

5.5.1.c
Packet Pg. 852 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 37 0 0 37 0 83 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-173

5.5.1.c
Packet Pg. 853 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 570.88 382.46 389.90 0.00 972.72 772.20 95th-Percentile Queue Length [veh/ln] 22.84 15.30 15.60 0.00 38.91 30.89 50th-Percentile Queue Length [ft/ln] 405.71 252.23 258.15 0.00 748.39 575.49 50th-Percentile Queue Length [veh/ln] 16.23 10.09 10.33 0.00 29.94 23.02 Critical Lane Group Yes No No No Yes No
Lane Group LOSDDDADC
d, Delay for Lane Group [s/veh] 50.64 38.29 39.84 0.00 37.68 31.40 X, volume / capacity 0.95 0.68 0.64 0.00 0.96 0.91
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 10.98 3.19 5.20 0.00 15.77 10.84 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.39 0.36
d1, Uniform Delay [s] 39.66 35.10 34.64 0.00 21.91 20.56 c, Capacity [veh/h] 2199 1153 605 515 1086 969
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.31 0.22 0.21 0.00 0.58 0.56 g / C, Green / Cycle 0.32 0.32 0.32 0.32 0.61 0.61
g_i, Effective Green Time [s] 39 39 39 39 73 73
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-174

5.5.1.c
Packet Pg. 854 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] 0.00 50.64 0.00 0.00 38.81 19.92 37.68 0.00 31.40 0.00 0.00 0.00 Movement LOS D D B D C
d_A, Approach Delay [s/veh] 50.64 38.81 34.79 0.00
Approach LOS D D C A
d_I, Intersection Delay [s/veh] 42.10
Intersection LOS D
Intersection V/C 0.955
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.48 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.413 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 550 550 1317 0 d_b, Bicycle Delay [s] 31.51 31.51 6.99 59.97
I_b,int, Bicycle LOS Score for Intersection 2.424 2.203 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-175

5.5.1.c
Packet Pg. 855 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.630
Level Of Service: B
Delay (sec / veh): 15.0
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-176

5.5.1.c
Packet Pg. 856 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
Total Analysis Volume [veh/h] 0 1881 0 0 1688 0 0 0 0 146 0 374 Total 15-Minute Volume [veh/h] 0 470 0 0 422 0 0 0 0 37 0 93 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9770 0.9770 1.0000 0.9770 0.9770 1.0000 1.0000 1.0000 0.9770 1.0000 0.9770 Total Hourly Volume [veh/h] 0 1838 1244 0 1649 1540 0 0 0 143 0 365 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] 0 1838 1244 0 1649 1540 0 0 0 143 0 365 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-177

5.5.1.c
Packet Pg. 857 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-178

5.5.1.c
Packet Pg. 858 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 298.57 299.69 0.00 264.16 158.83 432.31 95th-Percentile Queue Length [veh/ln] 11.94 11.99 0.00 10.57 6.35 17.29 50th-Percentile Queue Length [ft/ln] 186.57 187.43 0.00 160.33 88.24 292.15 50th-Percentile Queue Length [veh/ln] 7.46 7.50 0.00 6.41 3.53 11.69 Critical Lane Group Yes No No No No Yes
Lane Group LOSBBAADD
d, Delay for Lane Group [s/veh] 10.44 10.78 0.00 9.84 36.51 52.09 X, volume / capacity 0.52 0.50 0.00 0.49 0.32 0.92
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.81 1.39 0.00 0.50 0.40 8.74 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 9.64 9.39 0.00 9.34 36.11 43.35
c, Capacity [veh/h] 2411 1266 1076 3449 456 407
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.35 0.34 0.00 0.33 0.08 0.24 g / C, Green / Cycle 0.68 0.68 0.68 0.68 0.26 0.26
g_i, Effective Green Time [s] 81 81 81 81 31 31
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-179

5.5.1.c
Packet Pg. 859 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] 0.00 10.55 5.39 0.00 9.84 0.00 0.00 0.00 0.00 36.51 0.00 52.09 Movement LOS B A A D D
d_A, Approach Delay [s/veh] 10.55 9.84 0.00 47.72
Approach LOS B A A D
d_I, Intersection Delay [s/veh] 14.98
Intersection LOS B
Intersection V/C 0.630
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.45
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.272 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 300 300 0 1068 d_b, Bicycle Delay [s] 43.30 43.30 59.95 13.03
I_b,int, Bicycle LOS Score for Intersection 2.594 2.488 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 17: 17 AM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-180

5.5.1.c
Packet Pg. 860 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 1.009
Level Of Service: D
Delay (sec / veh): 51.6
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-181

5.5.1.c
Packet Pg. 861 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
Total Analysis Volume [veh/h] 0 2010 0 0 1302 0 1150 0 908 0 0 0 Total 15-Minute Volume [veh/h] 0 503 0 0 325 0 287 0 227 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1946 248 0 1260 512 1113 0 879 0 0 0 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] 0 1946 248 0 1260 512 1113 0 879 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-182

5.5.1.c
Packet Pg. 862 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 39 0 0 39 0 81 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-183

5.5.1.c
Packet Pg. 863 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 610.92 465.41 477.78 0.00 1203.80 740.37 95th-Percentile Queue Length [veh/ln] 24.44 18.62 19.11 0.00 48.15 29.61 50th-Percentile Queue Length [ft/ln] 435.28 318.96 329.04 0.00 943.54 548.35 50th-Percentile Queue Length [veh/ln] 17.41 12.76 13.16 0.00 37.74 21.93 Critical Lane Group Yes No No No Yes No
Lane Group LOSFDDAFC
d, Delay for Lane Group [s/veh] 65.57 47.54 50.38 0.00 49.66 27.66 X, volume / capacity 1.01 0.83 0.79 0.00 1.01 0.89
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 23.13 7.83 11.27 0.00 28.12 9.61 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.48 0.40
d1, Uniform Delay [s] 42.44 39.71 39.10 0.00 21.55 18.05 c, Capacity [veh/h] 1987 1041 547 465 1141 1019
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.30 0.24 0.23 0.00 0.65 0.57 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 35 35 35 35 77 77
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-184

5.5.1.c
Packet Pg. 864 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] 0.00 65.57 0.00 0.00 48.48 25.19 49.66 0.00 27.66 0.00 0.00 0.00 Movement LOS F D C F C
d_A, Approach Delay [s/veh] 65.57 48.48 39.95 0.00
Approach LOS E D D A
d_I, Intersection Delay [s/veh] 51.61
Intersection LOS D
Intersection V/C 1.009
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.50 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.425 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 583 583 1283 0 d_b, Bicycle Delay [s] 30.10 30.10 7.70 59.99
I_b,int, Bicycle LOS Score for Intersection 2.389 2.276 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-185

5.5.1.c
Packet Pg. 865 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.806
Level Of Service: C
Delay (sec / veh): 24.2
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-186

5.5.1.c
Packet Pg. 866 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
Total Analysis Volume [veh/h] 0 2155 0 0 1675 0 0 0 0 241 0 554 Total 15-Minute Volume [veh/h] 0 539 0 0 419 0 0 0 0 60 0 138 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 2058 1014 0 1600 1145 0 0 0 230 0 529 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] 0 2058 1014 0 1600 1145 0 0 0 230 0 529 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-187

5.5.1.c
Packet Pg. 867 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 26 0 0 26 0 0 0 0 64 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-188

5.5.1.c
Packet Pg. 868 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 508.72 508.75 0.00 366.84 220.01 618.56 95th-Percentile Queue Length [veh/ln] 20.35 20.35 0.00 14.67 8.80 24.74 50th-Percentile Queue Length [ft/ln] 354.36 354.39 0.00 239.85 127.44 445.49 50th-Percentile Queue Length [veh/ln] 14.17 14.18 0.00 9.59 5.10 17.82 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 21.49 22.24 0.00 17.99 27.78 51.41 X, volume / capacity 0.72 0.68 0.00 0.58 0.36 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 2.24 3.60 0.00 0.88 0.34 14.99 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.24
d1, Uniform Delay [s] 19.25 18.64 0.00 17.11 27.44 36.42 c, Capacity [veh/h] 2002 1052 894 2865 661 590
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.40 0.38 0.00 0.33 0.14 0.35 g / C, Green / Cycle 0.56 0.56 0.56 0.56 0.37 0.37
g_i, Effective Green Time [s] 67 67 67 67 45 45
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-189

5.5.1.c
Packet Pg. 869 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] 0.00 21.74 11.12 0.00 17.99 0.00 0.00 0.00 0.00 27.78 0.00 51.41 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 21.74 17.99 0.00 44.25
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 24.25
Intersection LOS C
Intersection V/C 0.806
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.48
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.339 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 367 367 0 1000 d_b, Bicycle Delay [s] 39.99 39.99 59.97 14.98
I_b,int, Bicycle LOS Score for Intersection 2.745 2.481 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 18: 18 PM 2024 Plus Project Option 2A
Version 2021 (SP 0-6)
Generated with
B-190

5.5.1.c
Packet Pg. 870 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 - B.doc

APPENDIX B-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.

B-191

5.5.1.c
Packet Pg. 871 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.956
Level Of Service: D
Delay (sec / veh): 42.3
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-192

5.5.1.c
Packet Pg. 872 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
Total Analysis Volume [veh/h] 0 2099 0 0 1177 0 1038 0 886 0 0 0 Total 15-Minute Volume [veh/h] 0 525 0 0 294 0 259 0 221 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9800 0.9800 1.0000 0.9800 0.9800 0.9800 1.0000 0.9800 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 2057 206 0 1153 606 1017 0 868 0 0 0 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] 0 2057 206 0 1153 606 1017 0 868 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-193

5.5.1.c
Packet Pg. 873 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 37 0 0 37 0 83 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-194

5.5.1.c
Packet Pg. 874 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 572.69 385.47 393.01 0.00 972.49 779.20 95th-Percentile Queue Length [veh/ln] 22.91 15.42 15.72 0.00 38.90 31.17 50th-Percentile Queue Length [ft/ln] 407.22 254.62 260.63 0.00 748.20 581.47 50th-Percentile Queue Length [veh/ln] 16.29 10.18 10.43 0.00 29.93 23.26 Critical Lane Group Yes No No No Yes No
Lane Group LOSDDDADC
d, Delay for Lane Group [s/veh] 50.86 38.43 40.01 0.00 37.66 31.81 X, volume / capacity 0.95 0.68 0.65 0.00 0.96 0.91
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 11.17 3.26 5.30 0.00 15.76 11.16 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.39 0.36
d1, Uniform Delay [s] 39.69 35.17 34.70 0.00 21.90 20.64 c, Capacity [veh/h] 2198 1152 605 514 1086 969
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.31 0.22 0.21 0.00 0.58 0.56 g / C, Green / Cycle 0.32 0.32 0.32 0.32 0.61 0.61
g_i, Effective Green Time [s] 39 39 39 39 73 73
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-195

5.5.1.c
Packet Pg. 875 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] 0.00 50.86 0.00 0.00 38.96 20.00 37.66 0.00 31.81 0.00 0.00 0.00 Movement LOS D D C D C
d_A, Approach Delay [s/veh] 50.86 38.96 34.96 0.00
Approach LOS D D C A
d_I, Intersection Delay [s/veh] 42.29
Intersection LOS D
Intersection V/C 0.956
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.48 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.416 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 550 550 1317 0 d_b, Bicycle Delay [s] 31.51 31.51 6.99 59.97
I_b,int, Bicycle LOS Score for Intersection 2.425 2.207 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-196

5.5.1.c
Packet Pg. 876 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.630
Level Of Service: B
Delay (sec / veh): 15.0
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-197

5.5.1.c
Packet Pg. 877 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
Total Analysis Volume [veh/h] 0 1883 0 0 1693 0 0 0 0 149 0 374 Total 15-Minute Volume [veh/h] 0 471 0 0 423 0 0 0 0 37 0 93 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9770 0.9770 1.0000 0.9770 0.9770 1.0000 1.0000 1.0000 0.9770 1.0000 0.9770 Total Hourly Volume [veh/h] 0 1840 1245 0 1654 1540 0 0 0 146 0 365 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] 0 1840 1245 0 1654 1540 0 0 0 146 0 365 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-198

5.5.1.c
Packet Pg. 878 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 22 0 0 22 0 0 0 0 68 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-199

5.5.1.c
Packet Pg. 879 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 299.03 300.14 0.00 265.15 162.40 432.24 95th-Percentile Queue Length [veh/ln] 11.96 12.01 0.00 10.61 6.50 17.29 50th-Percentile Queue Length [ft/ln] 186.92 187.78 0.00 161.08 90.22 292.09 50th-Percentile Queue Length [veh/ln] 7.48 7.51 0.00 6.44 3.61 11.68 Critical Lane Group Yes No No No No Yes
Lane Group LOSBBAADD
d, Delay for Lane Group [s/veh] 10.45 10.79 0.00 9.86 36.59 52.07 X, volume / capacity 0.52 0.50 0.00 0.49 0.33 0.92
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 0.81 1.39 0.00 0.50 0.41 8.72 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.11
d1, Uniform Delay [s] 9.65 9.40 0.00 9.35 36.17 43.35
c, Capacity [veh/h] 2411 1266 1076 3449 456 407
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.35 0.34 0.00 0.33 0.08 0.24 g / C, Green / Cycle 0.68 0.68 0.68 0.68 0.26 0.26
g_i, Effective Green Time [s] 81 81 81 81 31 31
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-200

5.5.1.c
Packet Pg. 880 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] 0.00 10.57 5.39 0.00 9.86 0.00 0.00 0.00 0.00 36.59 0.00 52.07 Movement LOS B A A D D
d_A, Approach Delay [s/veh] 10.57 9.86 0.00 47.66
Approach LOS B A A D
d_I, Intersection Delay [s/veh] 15.00
Intersection LOS B
Intersection V/C 0.630
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.45
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.272 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 300 300 0 1068 d_b, Bicycle Delay [s] 43.30 43.30 59.95 13.03
I_b,int, Bicycle LOS Score for Intersection 2.595 2.491 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 19: 19 AM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-201

5.5.1.c
Packet Pg. 881 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 1.009
Level Of Service: D
Delay (sec / veh): 51.8
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 9: Alicia Parkway at I-5 SB Ramps
Intersection Level Of Service Report
Crosswalk Yes No No No
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 1 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 I-5 SB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-202

5.5.1.c
Packet Pg. 882 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
Total Analysis Volume [veh/h] 0 2013 0 0 1305 0 1150 0 909 0 0 0 Total 15-Minute Volume [veh/h] 0 503 0 0 326 0 287 0 227 0 0 0 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9680 0.9680 1.0000 0.9680 0.9680 0.9680 1.0000 0.9680 1.0000 1.0000 1.0000 Total Hourly Volume [veh/h] 0 1949 249 0 1263 512 1113 0 880 0 0 0 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] 0 1949 249 0 1263 512 1113 0 880 0 0 0 Name Alicia Pkwy Alicia Pkwy I-5 SB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-203

5.5.1.c
Packet Pg. 883 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 Rest In Walk 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 0 0 0 0 0 28 0 0 0 0 0
Walk [s] 0 0 0 0 0 0 7 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Split [s] 0 39 0 0 39 0 81 0 0 0 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 30 0 0 0 0 0
Minimum Green [s] 0 10 0 0 10 0 6 0 0 0 0 0
Lead / Lag - - - - - - Lead - - - - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 3 0 0 0 0 0
Control Type Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Permiss Permiss Permiss Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-204

5.5.1.c
Packet Pg. 884 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 613.17 466.91 479.32 0.00 1203.79 742.54 95th-Percentile Queue Length [veh/ln] 24.53 18.68 19.17 0.00 48.15 29.70 50th-Percentile Queue Length [ft/ln] 436.67 320.18 330.30 0.00 943.54 550.20 50th-Percentile Queue Length [veh/ln] 17.47 12.81 13.21 0.00 37.74 22.01 Critical Lane Group Yes No No No Yes No
Lane Group LOSFDDAFC
d, Delay for Lane Group [s/veh] 65.97 47.66 50.51 0.00 49.66 27.77 X, volume / capacity 1.01 0.84 0.80 0.00 1.01 0.89
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 23.53 7.92 11.38 0.00 28.12 9.70 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.48 0.40
d1, Uniform Delay [s] 42.44 39.74 39.13 0.00 21.55 18.08 c, Capacity [veh/h] 1987 1041 547 465 1141 1019
s, saturation flow rate [veh/h] 6792 3560 1870 1589 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.30 0.24 0.23 0.00 0.65 0.57 g / C, Green / Cycle 0.29 0.29 0.29 0.29 0.64 0.64
g_i, Effective Green Time [s] 35 35 35 35 77 77
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCCRLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-205

5.5.1.c
Packet Pg. 885 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] 0.00 65.97 0.00 0.00 48.61 25.25 49.66 0.00 27.77 0.00 0.00 0.00 Movement LOS F D C F C
d_A, Approach Delay [s/veh] 65.97 48.61 40.00 0.00
Approach LOS E D D A
d_I, Intersection Delay [s/veh] 51.81
Intersection LOS D
Intersection V/C 1.009
Other Modes
g_Walk,mi, Effective Walk Time [s] 11.0 0.0 0.0 0.0
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] 49.50 0.00 0.00 0.00
I_p,int, Pedestrian LOS Score for Intersection 3.426 0.000 0.000 0.000 Crosswalk LOS C F F F
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 583 583 1283 0 d_b, Bicycle Delay [s] 30.10 30.10 7.70 59.99
I_b,int, Bicycle LOS Score for Intersection 2.390 2.277 1.560 4.132 Bicycle LOS B B A D
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 - - - - - - - - - - - - - -
Ring 1 - 2 3 - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-206

5.5.1.c
Packet Pg. 886 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Volume to Capacity (v/c): 0.806
Level Of Service: C
Delay (sec / veh): 24.3
Analysis Period: 15 minutes
Analysis Method: HCM 6th Edition
Control Type: Signalized
Intersection 10: Alicia Parkway at I-5 NB Ramps
Intersection Level Of Service Report
Crosswalk No No No Yes
Curb Present No No No
Grade [%] 0.00 0.00 0.00 0.00
Speed [mph] 40.00 40.00 30.00 30.00
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 0 0 1 0 0 1 0 0 0 0 0 1
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 I-5 NB Ramp
Intersection Setup
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-207

5.5.1.c
Packet Pg. 887 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
Total Analysis Volume [veh/h] 0 2157 0 0 1676 0 0 0 0 242 0 554 Total 15-Minute Volume [veh/h] 0 539 0 0 419 0 0 0 0 60 0 138 Other Adjustment Factor 1.0000 1.0000 0.0000 1.0000 1.0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Peak Hour Factor 1.0000 0.9550 0.9550 1.0000 0.9550 0.9550 1.0000 1.0000 1.0000 0.9550 1.0000 0.9550 Total Hourly Volume [veh/h] 0 2060 1015 0 1601 1145 0 0 0 231 0 529 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] 0 2060 1015 0 1601 1145 0 0 0 231 0 529 Name Alicia Pkwy Alicia Pkwy I-5 NB Ramp
Volumes
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-208

5.5.1.c
Packet Pg. 888 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
Maximum Recall No No No
Minimum Recall No No No
l2, Clearance Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 l1, Start-Up Lost Time [s] 0.0 2.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 Rest In Walk 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 11 0 0 0 0 0 0 0 0 0 0
Walk [s] 0 7 0 0 0 0 0 0 0 0 0 0
Vehicle Extension [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Split [s] 0 26 0 0 26 0 0 0 0 64 0 0
All red [s] 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 Amber [s] 0.0 3.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 Maximum Green [s] 0 30 0 0 30 0 0 0 0 30 0 0
Minimum Green [s] 0 10 0 0 10 0 0 0 0 6 0 0
Lead / Lag - - - - - - - - - Lead - -
Auxiliary Signal Groups
Signal Group 0 6 0 0 2 0 0 0 0 7 0 0
Control Type Permiss Permiss Permiss Permiss Permiss Unsigna Permiss Permiss Permiss Split Permiss Split Phasing & Timing
Lost time [s] 8.00
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] 120
Signal Coordination Group -
Located in CBD No
Intersection Settings
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-209

5.5.1.c
Packet Pg. 889 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) 95th-Percentile Queue Length [ft/ln] 509.45 509.46 0.00 367.13 220.84 618.53 95th-Percentile Queue Length [veh/ln] 20.38 20.38 0.00 14.69 8.83 24.74 50th-Percentile Queue Length [ft/ln] 354.96 354.97 0.00 240.08 128.05 445.46 50th-Percentile Queue Length [veh/ln] 14.20 14.20 0.00 9.60 5.12 17.82 Critical Lane Group Yes No No No No Yes
Lane Group LOSCCABCD
d, Delay for Lane Group [s/veh] 21.51 22.26 0.00 17.99 27.80 51.41 X, volume / capacity 0.72 0.68 0.00 0.59 0.37 0.94
Lane Group Results
PF, progression factor 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
d3, Initial Queue Delay [s] 0.00 0.00 0.00 0.00 0.00 0.00 d2, Incremental Delay [s] 2.25 3.61 0.00 0.88 0.34 14.99 I, Upstream Filtering Factor 1.00 1.00 1.00 1.00 1.00 1.00 k, delay calibration 0.50 0.50 0.50 0.50 0.11 0.24
d1, Uniform Delay [s] 19.26 18.65 0.00 17.11 27.46 36.42 c, Capacity [veh/h] 2002 1052 894 2865 661 590
s, saturation flow rate [veh/h] 3560 1870 1589 5094 1781 1589 (v / s)_i Volume / Saturation Flow Rate 0.40 0.38 0.00 0.33 0.14 0.35 g / C, Green / Cycle 0.56 0.56 0.56 0.56 0.37 0.37
g_i, Effective Green Time [s] 67 67 67 67 45 45
l2, Clearance Lost Time [s] 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 L, Total Lost Time per Cycle [s] 4.00 4.00 4.00 4.00 4.00 4.00 C, Cycle Length [s] 120 120 120 120 120 120
Lane GroupCCRCLR
Lane Group Calculations
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-210

5.5.1.c
Packet Pg. 890 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] 0.00 21.76 11.13 0.00 17.99 0.00 0.00 0.00 0.00 27.80 0.00 51.41 Movement LOS C B B C D
d_A, Approach Delay [s/veh] 21.76 17.99 0.00 44.23
Approach LOS C B A D
d_I, Intersection Delay [s/veh] 24.26
Intersection LOS C
Intersection V/C 0.806
Other Modes
g_Walk,mi, Effective Walk Time [s] 0.0 0.0 0.0 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] 0.00 0.00 0.00 49.48
I_p,int, Pedestrian LOS Score for Intersection 0.000 0.000 0.000 2.339 Crosswalk LOS F F F B
s_b, Saturation Flow Rate of the bicycle lane 2000 2000 2000 2000 c_b, Capacity of the bicycle lane [bicycles/h] 367 367 0 1000 d_b, Bicycle Delay [s] 39.99 39.99 59.97 14.98
I_b,int, Bicycle LOS Score for Intersection 2.746 2.481 4.132 1.560 Bicycle LOS B B D A
Ring 4 - - - - - - - - - - - - - - - -
Ring 3 - - - - - - - - - - - - - - - -
Ring 2 - 6 7 - - - - - - - - - - - - -
Ring 1 - 2 - - - - - - - - - - - - - -
Sequence
4533 - Laguna Hills Plaza
Scenario 20: 20 PM 2024 Plus Project Option 2B
Version 2021 (SP 0-6)
Generated with
B-211

5.5.1.c
Packet Pg. 891 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 C INTERSECTION LEVEL OF SERVICE CALCULATION WORKSHEETS (SIMTRAFFIC)
C-1

5.5.1.c
Packet Pg. 892 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-I
EXISTING (2022) 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.

C-2

5.5.1.c
Packet Pg. 893 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing
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 4.3 0.5 0.2 0.0 0.0 0.0 2.1 0.2 2.0 Total Del/Veh (s) 39.9 18.3 7.4 53.0 55.3 8.0 40.0 8.1 2.5 46.1 11.5 2.7 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 12.0
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) 3.8 1.0 1.5 1.5 1.3
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) 6.0 19.5 2.0 0.5 0.2 1.4
4: Project Dwy 3 & Hon Ave Performance by movement
Movement EBT EBR WBL WBT NBL NBR All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0 0.1 0.1 0.1
Total Del/Veh (s) 0.1 0.1 3.3 0.4 5.5 5.4 1.1
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) 0.8 0.6 3.2 0.6 5.4 6.9 6.9 4.9 2.2
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 0.3 0.1 0.3 2.2 0.2 0.2 0.2 0.0 0.0 Total Del/Veh (s) 35.7 40.2 16.7 41.3 34.0 19.8 62.2 14.7 7.4 53.7 5.7 2.8 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 12.7
C-3

5.5.1.c
Packet Pg. 894 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 25.6
C-4

5.5.1.c
Packet Pg. 895 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing
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 0.3 0.3 0.0 0.0 0.0 1.9 0.2 2.0 Total Del/Veh (s) 40.6 15.0 9.2 52.3 57.1 9.7 38.0 8.5 2.9 60.2 19.3 5.1 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 16.7
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) 9.0 1.0 2.0 1.1 1.5
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) 8.1 26.0 1.9 0.6 0.3 1.8
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 0.1 0.1
Total Del/Veh (s) 0.3 0.1 2.4 0.5 5.1 3.3 1.2
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) 0.1 0.2 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 Total Del/Veh (s) 1.8 0.5 2.5 0.7 7.9 7.2 11.4 4.7 3.4 2.4 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 0.2 0.2 0.1 0.2 2.2 0.4 0.7 0.0 0.0 0.0 Total Del/Veh (s) 46.2 19.9 40.0 39.5 13.2 69.7 15.0 6.1 40.3 3.9 2.7 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 10.7
C-5

5.5.1.c
Packet Pg. 896 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 28.0
C-6

5.5.1.c
Packet Pg. 897 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-II
EXISTING (2022) 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.

C-7

5.5.1.c
Packet Pg. 898 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 1A
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 4.3 0.1 0.1 0.0 0.0 0.0 2.0 0.2 2.0 Total Del/Veh (s) 38.2 24.1 8.3 47.7 62.5 7.8 38.6 8.3 2.9 49.3 12.3 3.6 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 13.0
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) 5.6 1.1 1.7 1.3 1.4
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 5.7 21.5 2.1 0.6 0.5 1.8
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 0.1 0.1 0.1
Total Del/Veh (s) 0.1 0.1 3.6 0.7 6.3 6.0 2.0
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) 1.5 3.2 3.1 0.8 7.3 7.3 7.9 5.3 2.7
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 0.2 1.4 0.2 0.2 0.0 0.0 0.0 Total Del/Veh (s) 37.7 30.3 13.7 40.2 47.5 20.4 62.4 14.7 8.9 59.6 5.6 4.0 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 12.9
C-8

5.5.1.c
Packet Pg. 899 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 1A
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 26.6
C-9

5.5.1.c
Packet Pg. 900 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 1A
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 3.9 0.2 0.2 0.0 0.0 0.0 1.9 0.3 1.9 Total Del/Veh (s) 44.3 19.2 12.3 47.6 56.2 9.5 37.2 8.9 4.4 62.3 21.5 5.9 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 18.8
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) 7.7 1.0 2.5 1.8 1.9
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) 10.1 29.5 2.0 0.8 0.7 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 0.2 0.2 0.1
Total Del/Veh (s) 0.6 0.2 2.8 0.8 7.4 4.1 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 0.1 0.0 0.0 0.1 0.2 0.1 0.1 0.2
Total Del/Veh (s) 4.6 3.4 3.7 0.8 19.4 17.3 20.2 3.3 5.3 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 2.4 0.3 0.2 0.0 0.0 0.0 Total Del/Veh (s) 42.0 44.9 14.4 39.2 49.3 15.7 64.7 14.2 6.9 48.0 5.2 3.0 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 11.4
C-10

5.5.1.c
Packet Pg. 901 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 1A
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 30.9
C-11

5.5.1.c
Packet Pg. 902 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-III
EXISTING (2022) 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.

C-12

5.5.1.c
Packet Pg. 903 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 1B
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 4.0 0.1 0.1 0.0 0.0 0.0 2.1 0.3 1.9 Total Del/Veh (s) 37.7 20.3 8.7 50.9 41.3 7.6 39.9 8.4 2.8 52.3 14.5 4.7 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 13.9
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) 6.4 1.1 1.9 1.3 1.5
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 7.5 23.5 2.1 0.6 0.5 1.8
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 0.1 0.1
Total Del/Veh (s) 0.1 0.1 3.4 0.6 6.8 5.9 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) 1.5 0.6 3.2 0.8 9.0 7.0 8.4 5.5 2.7
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 0.3 0.3 2.1 0.2 0.3 0.0 0.0 0.0 Total Del/Veh (s) 38.9 35.9 15.8 37.1 43.7 19.5 74.5 14.2 9.1 62.2 5.4 4.4 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 12.6
C-13

5.5.1.c
Packet Pg. 904 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 1B
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 27.4
C-14

5.5.1.c
Packet Pg. 905 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing 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 4.0 0.2 0.2 0.0 0.0 0.0 2.0 0.3 1.9 Total Del/Veh (s) 44.0 26.7 13.5 55.0 58.4 10.1 38.1 9.1 2.8 57.0 22.3 6.9 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 19.4
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) 7.7 1.1 2.6 2.0 2.0
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) 9.9 27.3 2.0 0.8 0.7 2.5
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 2.9 0.8 7.6 4.1 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) 0.4 0.4 0.0 0.0 0.1 0.2 0.1 0.1 0.1 0.2 Total Del/Veh (s) 4.8 2.0 3.2 0.8 18.1 31.1 30.6 3.9 3.2 7.0 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 0.2 0.2 2.5 0.2 0.2 0.0 0.0 0.0 Total Del/Veh (s) 39.8 36.2 13.3 42.2 35.3 17.9 67.5 13.2 7.2 40.3 4.7 3.2 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 10.4
C-15

5.5.1.c
Packet Pg. 906 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 1B
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 31.0
C-16

5.5.1.c
Packet Pg. 907 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-IV
EXISTING (2022) 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-17

5.5.1.c
Packet Pg. 908 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing 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 4.0 0.1 0.1 0.0 0.0 0.0 2.0 0.2 1.9 Total Del/Veh (s) 38.8 24.6 7.7 46.6 64.4 6.7 40.6 8.5 2.9 48.0 13.9 4.3 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 13.7
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) 5.9 1.2 1.8 1.3 1.6
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 5.9 22.7 2.1 0.5 0.5 1.8
4: Project Dwy 3 & Hon Ave Performance by movement
Movement EBT EBR WBL WBT NBL NBR All
Denied Del/Veh (s) 0.2 0.1 0.0 0.0 0.1 0.1 0.1
Total Del/Veh (s) 0.1 0.1 3.6 0.7 6.9 6.2 2.0
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) 2.0 1.0 3.1 0.8 6.9 8.4 9.8 5.4 3.1
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 0.2 0.1 0.2 0.2 0.2 2.4 0.4 0.2 0.0 0.0 0.0 Total Del/Veh (s) 34.2 32.7 18.3 39.7 39.3 20.1 61.1 14.1 6.1 46.5 5.0 3.6 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 11.8
C-18

5.5.1.c
Packet Pg. 909 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 2A
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 26.6
C-19

5.5.1.c
Packet Pg. 910 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing 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 3.8 0.2 0.3 0.0 0.0 0.0 2.0 0.3 1.9 Total Del/Veh (s) 43.9 18.4 13.5 49.0 41.4 7.1 38.2 8.6 3.3 56.2 22.8 6.8 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 19.3
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) 8.7 0.9 2.7 1.8 2.0
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) 9.5 28.1 1.9 0.8 0.8 2.5
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) 0.7 0.3 2.8 0.9 7.4 4.4 2.2
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) 0.6 0.2 0.0 0.0 0.1 0.2 0.1 0.1 0.1 0.3 Total Del/Veh (s) 5.7 2.7 2.8 0.7 23.5 26.1 23.7 27.7 3.4 7.1 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) 0.2 0.1 0.2 0.1 0.2 4.0 0.6 0.8 0.0 0.0 0.0 Total Del/Veh (s) 48.8 20.2 21.1 43.5 56.1 18.6 62.5 13.4 4.4 45.2 4.7 2.8 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 10.7
C-20

5.5.1.c
Packet Pg. 911 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing 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) 31.0
C-21

5.5.1.c
Packet Pg. 912 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-V
EXISTING (2022) 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-22

5.5.1.c
Packet Pg. 913 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing 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 4.0 0.1 0.2 0.0 0.0 0.0 2.2 0.3 2.0 Total Del/Veh (s) 38.8 21.8 9.1 50.9 58.0 8.5 41.0 8.5 2.5 50.3 13.3 3.5 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 13.6
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) 5.4 1.2 1.8 1.3 1.5
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 7.1 21.4 2.2 0.5 0.4 1.8
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 0.1 0.1 0.1
Total Del/Veh (s) 0.1 0.2 3.8 0.8 7.8 5.7 2.0
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) 1.5 2.4 3.5 0.9 10.3 8.7 9.3 5.2 3.0
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 0.2 0.3 2.1 0.2 0.2 0.0 0.0 0.0 Total Del/Veh (s) 36.8 40.0 17.6 34.3 35.1 19.2 53.7 14.9 5.9 48.6 5.3 2.6 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 12.4
C-23

5.5.1.c
Packet Pg. 914 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing Plus Project 2B
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 27.0
C-24

5.5.1.c
Packet Pg. 915 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing 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 4.0 0.3 0.2 0.0 0.0 0.0 1.9 0.3 1.9 Total Del/Veh (s) 43.9 23.0 14.8 44.8 64.0 9.0 43.3 8.8 4.6 61.0 22.6 6.7 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 19.5
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 1.0 2.6 1.9 1.9
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) 11.4 30.0 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) 0.8 0.3 2.6 0.8 7.9 4.5 2.2
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 0.2 0.0 0.0 0.1 0.2 0.1 0.2 0.1 0.2 Total Del/Veh (s) 5.6 3.6 4.2 1.0 24.0 27.4 28.7 17.1 3.9 7.6 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 3.2 0.7 1.2 0.0 0.0 0.0 Total Del/Veh (s) 43.9 35.7 19.3 50.7 42.6 20.1 63.9 15.1 6.6 44.7 4.9 4.0 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 11.6
C-25

5.5.1.c
Packet Pg. 916 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Existing 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) 32.1
C-26

5.5.1.c
Packet Pg. 917 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-VI
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.

C-27

5.5.1.c
Packet Pg. 918 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
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 0.6 0.4 0.0 0.0 0.2 2.3 0.5 1.9 Total Del/Veh (s) 40.2 26.2 8.2 44.6 44.1 9.9 43.8 17.4 9.5 51.4 19.5 4.9 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 21.2
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) 8.4 3.2 1.9 1.6 2.6
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) 9.0 18.7 2.8 0.6 0.2 1.9
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 3.8 0.5 5.5 6.0 1.0
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) 0.8 1.1 2.9 0.7 7.5 6.3 6.9 5.1 2.2
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 0.1 0.3 0.2 0.2 1.9 0.2 0.2 0.0 0.0 0.0 Total Del/Veh (s) 39.1 34.2 18.8 45.1 38.5 19.5 57.7 14.4 6.9 44.3 5.8 3.2 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 12.3
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5.5.1.c
Packet Pg. 919 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 35.4
C-29

5.5.1.c
Packet Pg. 920 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
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 0.4 0.0 0.0 0.0 1.9 0.3 1.9 Total Del/Veh (s) 40.0 17.0 12.3 51.1 52.4 11.4 35.9 12.5 4.8 67.9 24.3 6.7 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 21.6
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) 7.1 1.8 2.5 1.7 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) 11.1 26.5 2.1 0.8 0.5 2.1
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) 0.3 0.1 2.4 0.4 5.7 3.4 1.1
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) 0.1 0.1 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 Total Del/Veh (s) 2.0 1.0 2.8 0.7 8.5 8.5 11.1 10.8 4.1 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) 0.1 0.3 0.1 0.1 0.1 0.2 2.0 0.2 0.3 0.0 0.0 0.0 Total Del/Veh (s) 44.5 35.9 18.7 44.0 41.5 18.2 68.0 13.3 6.8 46.6 5.3 3.4 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 10.8
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5.5.1.c
Packet Pg. 921 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 33.2
C-31

5.5.1.c
Packet Pg. 922 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-VII
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.

C-32

5.5.1.c
Packet Pg. 923 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
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 0.5 0.4 0.0 0.0 0.0 2.1 0.3 2.0 Total Del/Veh (s) 38.2 21.8 9.1 45.1 36.8 11.2 43.3 18.9 10.6 51.4 19.5 4.9 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 22.0
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) 6.9 3.6 2.2 1.6 3.0
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 7.3 22.4 3.1 0.7 0.5 2.4
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 3.5 0.7 6.7 5.8 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 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.0
Total Del/Veh (s) 1.7 1.3 3.4 0.9 7.6 8.4 11.6 6.4 3.4
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) 0.2 0.1 0.2 0.3 0.3 0.2 2.2 0.3 0.5 0.1 0.0 0.0 Total Del/Veh (s) 34.8 34.4 18.4 36.8 39.6 20.3 69.6 16.1 7.4 61.2 6.5 4.0 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.2
Total Del/Veh (s) 13.8
C-33

5.5.1.c
Packet Pg. 924 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
SimTraffic Performance Report AM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 37.6
C-34

5.5.1.c
Packet Pg. 925 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
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 0.4 0.4 0.0 0.0 0.0 1.9 0.3 1.9 Total Del/Veh (s) 45.1 20.6 14.6 53.4 54.4 12.7 43.6 12.7 6.0 64.9 26.4 8.3 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) 9.7 1.6 2.8 2.0 2.4
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) 12.3 30.3 2.2 0.9 0.7 2.9
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 0.3 0.2 0.1
Total Del/Veh (s) 0.7 0.2 2.7 0.8 6.9 4.4 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) 0.7 0.9 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.4 Total Del/Veh (s) 5.8 4.5 3.0 0.9 16.2 25.6 25.8 25.8 3.9 7.1 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 0.2 0.1 0.3 0.2 2.1 0.2 0.2 0.0 0.0 0.0 Total Del/Veh (s) 43.3 66.1 18.6 45.4 43.3 20.4 66.2 14.6 7.8 50.1 6.6 5.1 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 12.5
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5.5.1.c
Packet Pg. 926 Attachment: Attachment C – Traffic Impact Analysis (3057 : SDP/TPM/PUP No. USE-0105-2022 (Laguna Hills Plaza)) Year 2024 Plus Project 1A
SimTraffic Performance Report PM Peak Hour
LLG Engineers SimTraffic Report

Total Network Performance
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 36.7
C-36

5.5.1.c
Packet Pg. 927 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-VIII
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.

C-37

5.5.1.c
Packet Pg. 928 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 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 0.1 0.5 0.0 0.0 0.0 2.0 0.3 1.9 Total Del/Veh (s) 37.8 22.7 10.4 44.6 47.0 11.1 42.8 18.9 11.4 53.2 19.6 4.9 1: Alicia Pkwy & Hon Ave/Paseo de Alicia Performance by movement Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 22.1
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) 7.6 3.7 2.2 1.6 3.1
3: Alicia Pkwy & Project Dwy 2 Performance by movement
Movement EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0 0.0 0.0
Total Del/Veh (s) 7.1 23.4 3.0 0.6 0.5 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 0.2 0.1 0.1
Total Del/Veh (s) 0.1 0.2 3.4 0.8 7.6 6.0 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 0.0 0.0 0.0 0.1 0.1 0.2 0.1 0.0
Total Del/Veh (s) 1.7 1.5 3.1 0.9 7.2 8.3 9.7 5.4 3.0
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 0.2 0.5 0.3 1.9 0.2 0.2 0.0 0.0 0.0 Total Del/Veh (s) 35.1 33.1 14.3 36.8 38.2 19.5 50.1 14.3 7.8 57.7 5.9 4.9 6: Alicia Pkway/Alicia Pkwy & Costeau St Performance by movement Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 12.6
C-38

5.5.1.c
Packet Pg. 929 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 AM Peak Hour
LLG Engineers SimTraffic Report