Cities Index.
Agenda packet

Aliso Viejo City Council
May 27, 2026

Document
Agenda packet
Meeting
May 27, 2026
Body
Aliso Viejo City Council
Pages
305
Original file
9.5 MB
Text extracted from the city's file for reading and search. Open the original on d3n9y02raazwpg.cloudfront.net. That file is the official record.

City of Aliso Viejo
Glenwood Drive
B/ Aliso Creek Road - Enterprise
24 Hour Directional Volume Count

ASV027
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
Phone: 951-268-6268
email: [email protected]

Start 9/9/2025 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Tue Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 12 95 13 68
12:15 26 93 7 71
12:30 20 86 1 63
12:45 10 92 68 366 8 79 29 281 97 647
01:00 5 115 5 97
01:15 6 91 6 99
01:30 18 99 2 107
01:45 7 116 36 421 2 121 15 424 51 845
02:00 4 120 2 113
02:15 2 178 6 82
02:30 2 134 2 116
02:45 6 146 14 578 4 123 14 434 28 1012
03:00 6 141 4 150
03:15 9 162 4 131
03:30 3 228 9 153
03:45 7 156 25 687 11 166 28 600 53 1287
04:00 13 184 12 147
04:15 13 166 4 167
04:30 15 184 14 151
04:45 18 139 59 673 15 184 45 649 104 1322
05:00 18 147 17 189
05:15 37 189 25 206
05:30 55 162 33 179
05:45 50 144 160 642 42 194 117 768 277 1410
06:00 69 131 32 163
06:15 87 170 27 167
06:30 124 129 51 160
06:45 143 105 423 535 72 124 182 614 605 1149
07:00 163 110 67 123
07:15 238 132 187 84
07:30 280 83 138 115
07:45 280 78 961 403 153 118 545 440 1506 843
08:00 212 72 133 90
08:15 201 68 117 70
08:30 199 61 126 79
08:45 157 52 769 253 96 57 472 296 1241 549
09:00 116 55 113 56
09:15 138 50 78 63
09:30 151 39 66 44
09:45 94 34 499 178 59 39 316 202 815 380
10:00 102 32 62 55
10:15 108 22 69 43
10:30 95 28 77 24
10:45 89 11 394 93 60 39 268 161 662 254
11:00 79 11 63 24
11:15 79 19 65 16
11:30 86 12 67 22
11:45 105 14 349 56 79 14 274 76 623 132
Total 3757 4885 3757 4885 2305 4945 2305 4945 6062 9830 Combined
Total 8642 8642 7250 7250 15892
AM Peak - 07:15 - - - 07:15 - - - - -
Vol. - 1010 - - - 611 - - - - -
P.H.F. 0.902 0.817
PM Peak - - 03:30 - - - 05:00 - - - -
Vol. - - 734 - - - 768 - - - -
P.H.F. 0.805 0.932

Percentag
e 43.5% 56.5% 31.8% 68.2%
ADT/AADT ADT 15,892 AADT 15,892
144

Page 1 ends

City of Aliso Viejo
Hollyoak
B/ Alicia Parkway - Laurelmont
24 Hour Directional Volume Count

ASV028
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 1 29 3 16
12:15 6 24 3 20
12:30 0 22 4 26
12:45 0 17 7 92 1 26 11 88 18 180
01:00 3 32 4 22
01:15 0 25 0 24
01:30 0 28 3 27
01:45 2 27 5 112 2 20 9 93 14 205
02:00 2 38 2 18
02:15 0 30 1 35
02:30 1 31 2 29
02:45 2 22 5 121 1 29 6 111 11 232
03:00 4 33 1 30
03:15 6 26 2 28
03:30 0 38 1 32
03:45 1 34 11 131 0 42 4 132 15 263
04:00 1 30 0 38
04:15 4 43 0 50
04:30 4 26 2 40
04:45 4 42 13 141 1 30 3 158 16 299
05:00 9 30 1 56
05:15 6 26 1 34
05:30 18 30 3 47
05:45 22 28 55 114 7 43 12 180 67 294
06:00 20 26 2 38
06:15 21 35 3 46
06:30 16 36 2 58
06:45 38 27 95 124 2 40 9 182 104 306
07:00 31 29 14 30
07:15 58 28 12 23
07:30 99 36 12 36
07:45 66 14 254 107 21 38 59 127 313 234
08:00 66 18 21 30
08:15 48 18 24 34
08:30 50 20 22 38
08:45 34 22 198 78 14 26 81 128 279 206
09:00 48 20 20 26
09:15 33 17 8 31
09:30 24 12 7 17
09:45 34 10 139 59 13 16 48 90 187 149
10:00 37 13 12 15
10:15 31 10 12 22
10:30 24 9 15 16
10:45 28 12 120 44 20 15 59 68 179 112
11:00 21 12 11 12
11:15 23 4 25 7
11:30 24 9 12 12
11:45 36 2 104 27 16 12 64 43 168 70
Total 1006 1150 1006 1150 365 1400 365 1400 1371 2550
Combined
Total 2156 2156 1765 1765 3921
AM Peak - 07:15 - - - 07:45 - - - - -
Vol. - 289 - - - 88 - - - - -
P.H.F. 0.730 0.917
PM Peak - - 03:30 - - - 05:45 - - - -
Vol. - - 145 - - - 185 - - - -
P.H.F. 0.843 0.797

Percentag
e 46.7% 53.3% 20.7% 79.3%
ADT/AADT ADT 3,921 AADT 3,921
145

Page 1 ends

City of Aliso Viejo
Hopseed
B/ Wood Vista Way - Hollyleaf
24 Hour Directional Volume Count

ASV029
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/11/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 1 0 2
12:15 0 1 0 1
12:30 0 3 0 2
12:45 0 0 0 5 1 0 1 5 1 10
01:00 0 4 0 2
01:15 0 1 0 2
01:30 0 2 0 1
01:45 0 2 0 9 0 1 0 6 0 15
02:00 0 0 0 0
02:15 0 1 0 2
02:30 0 2 0 0
02:45 0 2 0 5 0 1 0 3 0 8
03:00 0 2 0 2
03:15 0 2 0 2
03:30 1 2 0 4
03:45 0 0 1 6 0 3 0 11 1 17
04:00 0 1 0 3
04:15 0 2 0 2
04:30 0 1 1 0
04:45 1 2 1 6 1 2 2 7 3 13
05:00 0 0 0 4
05:15 1 0 1 2
05:30 0 3 1 2
05:45 1 2 2 5 0 1 2 9 4 14
06:00 4 2 0 3
06:15 0 0 0 3
06:30 2 0 0 1
06:45 0 3 6 5 1 2 1 9 7 14
07:00 3 4 0 1
07:15 3 1 2 2
07:30 6 0 3 0
07:45 3 1 15 6 2 1 7 4 22 10
08:00 3 1 3 1
08:15 1 0 0 0
08:30 2 3 0 0
08:45 1 1 7 5 3 0 6 1 13 6
09:00 0 1 0 1
09:15 1 0 0 0
09:30 2 0 2 3
09:45 2 1 5 2 0 1 2 5 7 7
10:00 1 0 1 0
10:15 2 1 1 1
10:30 1 1 1 0
10:45 0 0 4 2 0 1 3 2 7 4
11:00 1 1 2 1
11:15 0 0 1 0
11:30 1 0 1 0
11:45 2 0 4 1 0 0 4 1 8 2
Total 45 57 45 57 28 63 28 63 73 120
Combined
Total 102 102 91 91 193
AM Peak - 07:00 - - - 07:15 - - - - -
Vol. - 15 - - - 10 - - - - -
P.H.F. 0.625 0.833
PM Peak - - 01:00 - - - 03:15 - - - -
Vol. - - 9 - - - 12 - - - -
P.H.F. 0.563 0.750

Percentag
e 44.1% 55.9% 30.8% 69.2%
ADT/AADT ADT 193 AADT 193
146

Page 1 ends

City of Aliso Viejo
Journey
B/ Pacific Park Drive - Aliso Creek Road
24 Hour Directional Volume Count

ASV030
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 1 15 0 28
12:15 0 7 0 12
12:30 0 7 0 18
12:45 0 16 1 45 0 13 0 71 1 116
01:00 0 10 0 14
01:15 0 9 0 10
01:30 0 18 0 9
01:45 0 18 0 55 1 11 1 44 1 99
02:00 1 16 0 20
02:15 0 17 0 19
02:30 0 16 0 15
02:45 1 20 2 69 0 18 0 72 2 141
03:00 0 17 0 39
03:15 0 26 1 26
03:30 0 20 0 24
03:45 0 24 0 87 0 21 1 110 1 197
04:00 0 26 0 20
04:15 0 33 0 43
04:30 0 16 0 28
04:45 2 15 2 90 0 31 0 122 2 212
05:00 0 20 0 36
05:15 2 24 0 25
05:30 1 13 2 19
05:45 2 17 5 74 0 28 2 108 7 182
06:00 0 12 0 15
06:15 3 22 3 19
06:30 6 10 1 14
06:45 4 10 13 54 6 16 10 64 23 118
07:00 6 4 4 6
07:15 13 10 1 12
07:30 8 9 7 6
07:45 22 6 49 29 11 13 23 37 72 66
08:00 10 7 8 5
08:15 10 3 3 4
08:30 20 7 4 5
08:45 28 2 68 19 18 3 33 17 101 36
09:00 10 0 7 6
09:15 11 2 7 1
09:30 11 2 14 0
09:45 20 2 52 6 15 3 43 10 95 16
10:00 20 1 14 1
10:15 10 3 13 2
10:30 19 1 16 1
10:45 16 2 65 7 14 2 57 6 122 13
11:00 14 0 14 2
11:15 6 0 10 0
11:30 6 0 15 0
11:45 16 0 42 0 15 0 54 2 96 2
Total 299 535 299 535 224 663 224 663 523 1198
Combined
Total 834 834 887 887 1721
AM Peak - 08:30 - - - 09:45 - - - - -
Vol. - 69 - - - 58 - - - - -
P.H.F. 0.616 0.906
PM Peak - - 03:30 - - - 04:15 - - - -
Vol. - - 103 - - - 138 - - - -
P.H.F. 0.780 0.802

Percentag
e 35.9% 64.1% 25.3% 74.7%
ADT/AADT ADT 1,721 AADT 1,721
147

Page 1 ends

City of Aliso Viejo
La Paz Road
B/ Pacific Park Drive - State Route 73
24 Hour Directional Volume Count

ASV031
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/9/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Tue Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 122 0 166
12:15 0 167 0 172
12:30 0 149 0 153
12:45 0 141 0 579 0 154 0 645 0 1224
01:00 0 168 0 176
01:15 0 168 0 184
01:30 0 143 0 165
01:45 10 153 10 632 7 132 7 657 17 1289
02:00 2 136 5 178
02:15 2 145 2 171
02:30 2 149 0 180
02:45 1 159 7 589 2 189 9 718 16 1307
03:00 1 183 0 169
03:15 2 175 2 185
03:30 4 189 2 222
03:45 7 229 14 776 2 221 6 797 20 1573
04:00 3 190 0 180
04:15 3 172 4 188
04:30 5 168 6 192
04:45 16 198 27 728 3 159 13 719 40 1447
05:00 8 173 4 152
05:15 13 215 11 174
05:30 14 189 12 155
05:45 29 190 64 767 20 143 47 624 111 1391
06:00 18 156 24 119
06:15 29 126 38 145
06:30 42 139 32 124
06:45 51 118 140 539 42 112 136 500 276 1039
07:00 62 114 43 111
07:15 66 115 95 123
07:30 83 73 89 122
07:45 169 76 380 378 113 93 340 449 720 827
08:00 124 66 131 106
08:15 121 57 142 78
08:30 188 63 103 77
08:45 176 43 609 229 131 63 507 324 1116 553
09:00 200 42 98 73
09:15 145 40 113 47
09:30 118 36 105 32
09:45 151 17 614 135 120 39 436 191 1050 326
10:00 125 16 105 31
10:15 118 21 125 33
10:30 165 19 139 18
10:45 166 10 574 66 137 17 506 99 1080 165
11:00 149 8 120 12
11:15 131 8 135 11
11:30 153 4 173 12
11:45 170 9 603 29 148 13 576 48 1179 77
Total 3042 5447 3042 5447 2583 5771 2583 5771 5625 11218 Combined
Total 8489 8489 8354 8354 16843
AM Peak - 08:30 - - - 11:00 - - - - -
Vol. - 709 - - - 576 - - - - -
P.H.F. 0.886 0.832
PM Peak - - 03:15 - - - 03:30 - - - -
Vol. - - 783 - - - 811 - - - -
P.H.F. 0.855 0.913

Percentag
e 35.8% 64.2% 30.9% 69.1%
ADT/AADT ADT 16,843 AADT 16,843
148

Page 1 ends

City of Aliso Viejo
Laurelmont
B/ Alicia Parkway - Hollyoak
24 Hour Directional Volume Count

ASV032
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 1 1 2 2
12:15 2 3 3 7
12:30 0 4 1 3
12:45 0 3 3 11 1 9 7 21 10 32
01:00 1 4 0 2
01:15 0 5 0 4
01:30 0 2 0 3
01:45 0 3 1 14 0 6 0 15 1 29
02:00 0 6 0 6
02:15 1 2 1 9
02:30 0 3 1 7
02:45 0 2 1 13 0 1 2 23 3 36
03:00 1 4 1 4
03:15 0 4 0 8
03:30 0 3 1 5
03:45 0 8 1 19 0 6 2 23 3 42
04:00 1 8 0 6
04:15 0 1 0 12
04:30 2 6 0 12
04:45 1 3 4 18 0 4 0 34 4 52
05:00 3 10 2 6
05:15 1 12 0 9
05:30 2 9 1 8
05:45 0 12 6 43 1 16 4 39 10 82
06:00 7 9 2 4
06:15 2 9 1 12
06:30 9 8 4 7
06:45 4 4 22 30 2 6 9 29 31 59
07:00 3 12 1 3
07:15 6 5 0 6
07:30 13 1 7 6
07:45 11 7 33 25 3 8 11 23 44 48
08:00 9 4 6 3
08:15 12 1 9 7
08:30 11 1 12 4
08:45 5 1 37 7 4 2 31 16 68 23
09:00 8 2 4 8
09:15 4 6 3 1
09:30 3 2 1 10
09:45 6 1 21 11 3 4 11 23 32 34
10:00 4 1 5 6
10:15 4 3 2 7
10:30 10 4 4 6
10:45 1 2 19 10 3 2 14 21 33 31
11:00 4 0 2 1
11:15 4 3 7 1
11:30 5 1 2 1
11:45 4 1 17 5 4 1 15 4 32 9
Total 165 206 165 206 106 271 106 271 271 477
Combined
Total 371 371 377 377 748
AM Peak - 07:30 - - - 08:00 - - - - -
Vol. - 45 - - - 31 - - - - -
P.H.F. 0.865 0.646
PM Peak - - 05:00 - - - 05:30 - - - -
Vol. - - 43 - - - 40 - - - -
P.H.F. 0.896 0.625

Percentag
e 44.5% 55.5% 28.1% 71.9%
ADT/AADT ADT 748 AADT 748
149

Page 1 ends

City of Aliso Viejo
Liberty
B/ Aliso Viejo Parkway - Aliso Creek Road
24 Hour Directional Volume Count

ASV033
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 14 0 14
12:15 0 23 0 23
12:30 0 20 0 20
12:45 1 21 1 78 1 21 1 78 2 156
01:00 0 26 0 26
01:15 2 12 2 12
01:30 2 24 2 24
01:45 4 11 8 73 4 11 8 73 16 146
02:00 2 12 2 12
02:15 0 20 0 20
02:30 0 28 0 28
02:45 2 36 4 96 2 36 4 96 8 192
03:00 0 45 0 45
03:15 0 33 0 33
03:30 0 21 0 21
03:45 1 22 1 121 1 22 1 121 2 242
04:00 0 39 0 39
04:15 1 20 1 20
04:30 2 25 2 25
04:45 2 24 5 108 2 24 5 108 10 216
05:00 4 15 4 15
05:15 6 12 6 12
05:30 12 17 12 17
05:45 24 9 46 53 24 9 46 53 92 106
06:00 20 15 20 15
06:15 22 15 22 15
06:30 14 19 14 19
06:45 23 14 79 63 23 14 79 63 158 126
07:00 14 9 14 9
07:15 22 9 22 9
07:30 17 7 17 7
07:45 27 4 80 29 27 4 80 29 160 58
08:00 46 4 46 4
08:15 37 8 37 8
08:30 18 5 18 5
08:45 23 9 124 26 23 9 124 26 248 52
09:00 24 8 24 8
09:15 21 3 21 3
09:30 15 4 15 4
09:45 15 1 75 16 15 1 75 16 150 32
10:00 9 3 9 3
10:15 17 5 17 5
10:30 17 4 17 4
10:45 25 3 68 15 25 3 68 15 136 30
11:00 17 1 17 1
11:15 20 3 20 3
11:30 25 0 25 0
11:45 12 0 74 4 12 0 74 4 148 8
Total 565 682 565 682 565 682 565 682 1130 1364
Combined
Total 1247 1247 1247 1247 2494
AM Peak - 07:45 - - - 07:45 - - - - -
Vol. - 128 - - - 128 - - - - -
P.H.F. 0.696 0.696
PM Peak - - 02:30 - - - 02:30 - - - -
Vol. - - 142 - - - 142 - - - -
P.H.F. 0.789 0.789

Percentag
e 45.3% 54.7% 45.3% 54.7%
ADT/AADT ADT 2,494 AADT 2,494
150

Page 1 ends

City of Aliso Viejo
Oakgrove
B/ Pacific Grove Drive - Wood Canyon Drive North
24 Hour Directional Volume Count

ASV034
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 5 22 2 26
12:15 2 25 2 26
12:30 2 15 0 25
12:45 0 26 9 88 0 28 4 105 13 193
01:00 3 42 2 28
01:15 0 44 1 26
01:30 3 34 0 43
01:45 1 23 7 143 2 24 5 121 12 264
02:00 0 32 0 48
02:15 1 32 0 31
02:30 2 38 3 33
02:45 0 28 3 130 1 36 4 148 7 278
03:00 1 34 3 54
03:15 1 52 1 50
03:30 1 89 1 40
03:45 1 54 4 229 2 48 7 192 11 421
04:00 1 48 2 30
04:15 2 50 2 38
04:30 0 52 8 32
04:45 0 54 3 204 7 44 19 144 22 348
05:00 1 72 11 32
05:15 6 50 16 48
05:30 4 54 26 42
05:45 4 56 15 232 25 40 78 162 93 394
06:00 11 64 22 42
06:15 7 62 32 39
06:30 7 50 33 50
06:45 11 53 36 229 58 30 145 161 181 390
07:00 18 62 60 28
07:15 32 49 87 23
07:30 25 42 82 26
07:45 15 47 90 200 73 18 302 95 392 295
08:00 27 37 74 25
08:15 27 42 81 16
08:30 32 39 38 20
08:45 28 26 114 144 39 8 232 69 346 213
09:00 17 25 30 13
09:15 16 26 38 10
09:30 18 20 40 8
09:45 20 19 71 90 29 12 137 43 208 133
10:00 20 14 29 16
10:15 22 17 24 6
10:30 15 8 16 3
10:45 16 8 73 47 27 2 96 27 169 74
11:00 24 10 31 1
11:15 17 4 23 4
11:30 18 4 25 2
11:45 24 2 83 20 24 3 103 10 186 30
Total 508 1756 508 1756 1132 1277 1132 1277 1640 3033
Combined
Total 2264 2264 2409 2409 4673
AM Peak - 08:00 - - - 07:15 - - - - -
Vol. - 114 - - - 316 - - - - -
P.H.F. 0.891 0.908
PM Peak - - 03:15 - - - 03:00 - - - -
Vol. - - 243 - - - 192 - - - -
P.H.F. 0.683 0.889

Percentag
e 22.4% 77.6% 47.0% 53.0%
ADT/AADT ADT 4,673 AADT 4,673
151

Page 1 ends

City of Aliso Viejo
Oak View Drive
B/ Westridge Drive - Wood Canyon Drive
24 Hour Directional Volume Count

ASV035
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 16 0 12
12:15 2 12 5 11
12:30 0 14 1 13
12:45 0 8 2 50 0 16 6 52 8 102
01:00 0 14 0 16
01:15 0 13 0 28
01:30 0 10 0 32
01:45 0 19 0 56 0 43 0 119 0 175
02:00 1 28 0 29
02:15 0 36 0 22
02:30 0 18 1 16
02:45 0 17 1 99 0 14 1 81 2 180
03:00 0 20 0 12
03:15 0 20 0 14
03:30 0 18 0 23
03:45 0 23 0 81 0 28 0 77 0 158
04:00 2 20 0 22
04:15 1 30 0 28
04:30 0 20 0 21
04:45 1 24 4 94 1 23 1 94 5 188
05:00 1 26 0 18
05:15 0 18 1 21
05:30 5 10 2 27
05:45 8 7 14 61 3 24 6 90 20 151
06:00 4 22 1 15
06:15 6 18 3 20
06:30 7 9 6 20
06:45 26 16 43 65 12 21 22 76 65 141
07:00 11 20 9 10
07:15 24 16 46 18
07:30 46 16 103 10
07:45 36 6 117 58 23 17 181 55 298 113
08:00 43 10 22 10
08:15 20 4 16 11
08:30 24 5 19 11
08:45 14 6 101 25 10 10 67 42 168 67
09:00 14 11 18 6
09:15 16 7 8 9
09:30 8 0 10 5
09:45 17 2 55 20 17 7 53 27 108 47
10:00 14 2 14 5
10:15 14 3 6 2
10:30 14 2 4 0
10:45 11 0 53 7 9 2 33 9 86 16
11:00 14 2 14 3
11:15 11 2 17 2
11:30 10 1 8 2
11:45 10 1 45 6 11 0 50 7 95 13
Total 435 622 435 622 420 729 420 729 855 1351
Combined
Total 1057 1057 1149 1149 2206
AM Peak - 07:15 - - - 07:15 - - - - -
Vol. - 149 - - - 194 - - - - -
P.H.F. 0.810 0.471
PM Peak - - 01:45 - - - 01:15 - - - -
Vol. - - 101 - - - 132 - - - -
P.H.F. 0.701 0.767

Percentag
e 41.2% 58.8% 36.6% 63.4%
ADT/AADT ADT 2,206 AADT 2,206
152

Page 1 ends

City of Aliso Viejo
Pacific Park Drive
B/ Enterprise - Chase
24 Hour Directional Volume Count

ASV036
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
Phone: 951-268-6268
email: [email protected]

Start 9/11/2025 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 7 103 8 108
12:15 6 90 7 92
12:30 12 95 6 131
12:45 4 108 29 396 5 88 26 419 55 815
01:00 3 158 5 82
01:15 0 110 4 108
01:30 3 95 5 103
01:45 0 107 6 470 3 104 17 397 23 867
02:00 0 90 6 94
02:15 0 82 3 110
02:30 3 116 1 109
02:45 2 107 5 395 3 122 13 435 18 830
03:00 3 124 1 149
03:15 2 114 4 158
03:30 5 192 1 180
03:45 10 134 20 564 4 155 10 642 30 1206
04:00 11 135 1 172
04:15 11 106 4 208
04:30 16 111 4 231
04:45 25 130 63 482 7 229 16 840 79 1322
05:00 26 131 5 257
05:15 39 131 8 264
05:30 57 141 10 216
05:45 63 123 185 526 25 210 48 947 233 1473
06:00 72 151 14 195
06:15 94 133 24 177
06:30 128 122 39 122
06:45 138 109 432 515 58 144 135 638 567 1153
07:00 196 116 65 120
07:15 228 147 172 103
07:30 314 85 134 116
07:45 346 78 1084 426 117 91 488 430 1572 856
08:00 206 68 115 108
08:15 224 50 96 98
08:30 279 60 76 83
08:45 185 46 894 224 66 68 353 357 1247 581
09:00 129 40 68 80
09:15 133 31 78 66
09:30 140 25 58 66
09:45 95 27 497 123 61 58 265 270 762 393
10:00 83 34 60 48
10:15 100 20 66 46
10:30 102 15 62 55
10:45 107 4 392 73 66 32 254 181 646 254
11:00 102 9 55 27
11:15 88 8 90 18
11:30 107 8 82 16
11:45 92 3 389 28 92 16 319 77 708 105
Total 3996 4222 3996 4222 1944 5633 1944 5633 5940 9855 Combined
Total 8218 8218 7577 7577 15795
AM Peak - 07:15 - - - 07:15 - - - - -
Vol. - 1094 - - - 538 - - - - -
P.H.F. 0.790 0.782
PM Peak - - 03:15 - - - 04:30 - - - -
Vol. - - 575 - - - 981 - - - -
P.H.F. 0.749 0.929

Percentag
e 48.6% 51.4% 25.7% 74.3%
ADT/AADT ADT 15,795 AADT 15,795
153

Page 1 ends

City of Aliso Viejo
Pacific Park Drive
B/ Chase - Aliso Viejo Parkway
24 Hour Directional Volume Count

ASV037
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
Phone: 951-268-6268
email: [email protected]

Start 9/11/2025 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 3 86 10 76
12:15 4 77 13 96
12:30 1 110 10 83
12:45 0 118 8 391 5 116 38 371 46 762
01:00 5 96 3 130
01:15 2 106 2 106
01:30 2 90 5 90
01:45 0 110 9 402 0 104 10 430 19 832
02:00 6 88 1 82
02:15 3 96 3 87
02:30 2 105 3 86
02:45 3 126 14 415 1 98 8 353 22 768
03:00 1 132 4 138
03:15 2 125 3 150
03:30 4 258 2 146
03:45 4 136 11 651 5 144 14 578 25 1229
04:00 0 150 7 126
04:15 2 155 6 117
04:30 8 148 9 105
04:45 10 156 20 609 12 133 34 481 54 1090
05:00 10 149 13 150
05:15 12 184 24 142
05:30 28 142 28 146
05:45 37 164 87 639 42 126 107 564 194 1203
06:00 18 137 46 136
06:15 42 126 59 124
06:30 53 116 76 112
06:45 73 104 186 483 85 116 266 488 452 971
07:00 76 110 141 132
07:15 110 86 128 110
07:30 184 86 200 102
07:45 200 76 570 358 180 90 649 434 1219 792
08:00 188 77 138 84
08:15 166 48 172 63
08:30 160 56 153 68
08:45 66 36 580 217 114 58 577 273 1157 490
09:00 83 50 106 46
09:15 80 47 90 52
09:30 68 43 81 32
09:45 70 39 301 179 66 46 343 176 644 355
10:00 70 28 66 32
10:15 54 30 82 21
10:30 69 30 80 22
10:45 82 21 275 109 82 19 310 94 585 203
11:00 55 16 86 19
11:15 88 20 80 18
11:30 74 14 94 16
11:45 100 4 317 54 75 4 335 57 652 111
Total 2378 4507 2378 4507 2691 4299 2691 4299 5069 8806 Combined
Total 6885 6885 6990 6990 13875
AM Peak - 07:30 - - - 07:30 - - - - -
Vol. - 738 - - - 690 - - - - -
P.H.F. 0.923 0.863
PM Peak - - 03:30 - - - 03:00 - - - -
Vol. - - 699 - - - 578 - - - -
P.H.F. 0.677 0.963

Percentag
e 34.5% 65.5% 38.5% 61.5%
ADT/AADT ADT 13,875 AADT 13,875
154

Page 1 ends

City of Aliso Viejo
Pacific Park Drive
B/ Aliso Viejo Parkway - Alicia Parkway
24 Hour Directional Volume Count

ASV038
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
Phone: 951-268-6268
email: [email protected]

Start 9/9/2025 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Tue Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 29 292 21 315
12:15 24 274 20 338
12:30 13 271 25 300
12:45 8 285 74 1122 12 329 78 1282 152 2404
01:00 12 351 7 296
01:15 7 286 8 323
01:30 6 316 19 282
01:45 10 264 35 1217 5 337 39 1238 74 2455
02:00 14 276 4 289
02:15 4 293 6 361
02:30 9 231 9 331
02:45 11 306 38 1106 8 369 27 1350 65 2456
03:00 2 366 12 347
03:15 8 419 8 376
03:30 13 446 14 329
03:45 10 359 33 1590 12 361 46 1413 79 3003
04:00 8 374 12 335
04:15 18 307 16 376
04:30 29 325 15 352
04:45 30 320 85 1326 30 366 73 1429 158 2755
05:00 22 361 26 382
05:15 30 280 45 346
05:30 47 351 55 393
05:45 73 279 172 1271 106 330 232 1451 404 2722
06:00 54 279 80 338
06:15 86 311 105 320
06:30 111 270 117 323
06:45 126 265 377 1125 159 292 461 1273 838 2398
07:00 172 244 192 296
07:15 203 270 214 279
07:30 233 219 269 230
07:45 286 190 894 923 404 248 1079 1053 1973 1976
08:00 263 182 368 253
08:15 313 154 426 221
08:30 328 170 309 220
08:45 239 150 1143 656 267 148 1370 842 2513 1498
09:00 197 135 236 157
09:15 209 94 210 123
09:30 212 93 185 131
09:45 230 81 848 403 229 109 860 520 1708 923
10:00 203 62 205 107
10:15 224 47 221 57
10:30 225 40 227 72
10:45 205 49 857 198 284 53 937 289 1794 487
11:00 286 41 219 48
11:15 212 26 280 33
11:30 259 28 280 39
11:45 273 27 1030 122 298 23 1077 143 2107 265
Total 5586 11059 5586 11059 6279 12283 6279 12283 11865 23342 Combined
Total 16645 16645 18562 18562 35207
AM Peak - 07:45 - - - 07:45 - - - - -
Vol. - 1190 - - - 1507 - - - - -
P.H.F. 0.907 0.884
PM Peak - - 03:15 - - - 04:45 - - - -
Vol. - - 1598 - - - 1487 - - - -
P.H.F. 0.896 0.946

Percentag
e 33.6% 66.4% 33.8% 66.2%
ADT/AADT ADT 35,207 AADT 35,207
155

Page 1 ends

City of Aliso Viejo
Pacific Park Drive
B/ Alicia Parkway - Mareblu
24 Hour Directional Volume Count

ASV039
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
Phone: 951-268-6268
email: [email protected]

Start 9/10/2025 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 17 149 13 219
12:15 8 159 9 186
12:30 11 206 14 169
12:45 5 191 41 705 10 165 46 739 87 1444
01:00 6 181 6 177
01:15 6 164 14 176
01:30 5 223 4 176
01:45 3 176 20 744 3 176 27 705 47 1449
02:00 5 164 2 156
02:15 3 167 3 164
02:30 6 187 1 178
02:45 5 188 19 706 2 208 8 706 27 1412
03:00 4 177 3 183
03:15 3 205 7 243
03:30 3 209 6 191
03:45 6 200 16 791 10 222 26 839 42 1630
04:00 4 225 10 228
04:15 8 201 5 228
04:30 20 243 5 211
04:45 23 196 55 865 23 233 43 900 98 1765
05:00 14 189 17 234
05:15 19 182 19 242
05:30 30 209 26 247
05:45 46 133 109 713 43 225 105 948 214 1661
06:00 56 206 38 210
06:15 84 155 42 196
06:30 87 212 61 144
06:45 103 145 330 718 86 151 227 701 557 1419
07:00 112 154 72 137
07:15 156 124 116 183
07:30 189 139 129 137
07:45 203 120 660 537 211 121 528 578 1188 1115
08:00 201 119 171 122
08:15 192 120 188 107
08:30 178 103 185 97
08:45 145 87 716 429 225 67 769 393 1485 822
09:00 152 79 132 66
09:15 114 57 128 77
09:30 135 43 116 56
09:45 158 47 559 226 186 50 562 249 1121 475
10:00 156 44 142 45
10:15 132 38 164 39
10:30 143 26 163 45
10:45 132 22 563 130 144 26 613 155 1176 285
11:00 150 25 145 20
11:15 132 16 197 23
11:30 177 21 180 14
11:45 157 16 616 78 180 9 702 66 1318 144
Total 3704 6642 3704 6642 3656 6979 3656 6979 7360 13621 Combined
Total 10346 10346 10635 10635 20981
AM Peak - 07:30 - - - 08:00 - - - - -
Vol. - 785 - - - 769 - - - - -
P.H.F. 0.967 0.854
PM Peak - - 03:45 - - - 04:45 - - - -
Vol. - - 869 - - - 956 - - - -
P.H.F. 0.894 0.968

Percentag
e 35.8% 64.2% 34.4% 65.6%
ADT/AADT ADT 20,981 AADT 20,981
156

Page 1 ends

City of Aliso Viejo
Peppertree
B/ Pacific Park Drive - Knuckle Curve
24 Hour Directional Volume Count

ASV040
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/11/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 8 1 13
12:15 0 14 0 12
12:30 0 12 0 8
12:45 0 7 0 41 0 18 1 51 1 92
01:00 2 10 0 28
01:15 0 14 0 12
01:30 0 12 0 16
01:45 0 19 2 55 0 15 0 71 2 126
02:00 0 8 0 4
02:15 0 11 0 13
02:30 0 12 1 4
02:45 0 12 0 43 0 14 1 35 1 78
03:00 0 20 0 18
03:15 0 14 0 20
03:30 0 19 0 28
03:45 0 14 0 67 0 21 0 87 0 154
04:00 1 9 0 20
04:15 1 12 1 12
04:30 1 14 0 15
04:45 1 20 4 55 0 15 1 62 5 117
05:00 0 12 1 16
05:15 0 16 0 18
05:30 9 13 1 26
05:45 2 17 11 58 3 20 5 80 16 138
06:00 2 15 1 18
06:15 1 16 0 16
06:30 4 8 0 25
06:45 15 10 22 49 6 16 7 75 29 124
07:00 14 7 8 18
07:15 27 3 13 10
07:30 36 6 11 15
07:45 28 9 105 25 12 15 44 58 149 83
08:00 30 8 12 12
08:15 11 6 13 12
08:30 16 3 9 4
08:45 6 2 63 19 2 7 36 35 99 54
09:00 4 2 9 5
09:15 12 0 6 5
09:30 13 12 4 7
09:45 6 4 35 18 6 10 25 27 60 45
10:00 7 2 8 5
10:15 6 3 8 1
10:30 8 2 5 6
10:45 10 1 31 8 7 2 28 14 59 22
11:00 4 0 6 1
11:15 9 0 14 0
11:30 15 1 10 1
11:45 14 0 42 1 7 0 37 2 79 3
Total 315 439 315 439 185 597 185 597 500 1036
Combined
Total 754 754 782 782 1536
AM Peak - 07:15 - - - 07:15 - - - - -
Vol. - 121 - - - 48 - - - - -
P.H.F. 0.840 0.923
PM Peak - - 03:00 - - - 03:15 - - - -
Vol. - - 67 - - - 89 - - - -
P.H.F. 0.838 0.795

Percentag
e 41.8% 58.2% 23.7% 76.3%
ADT/AADT ADT 1,536 AADT 1,536
157

Page 1 ends

City of Aliso Viejo
Pursuit
B/ Liberty - Curve
24 Hour Directional Volume Count

ASV041
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 6 0 7
12:15 1 7 2 12
12:30 0 5 2 11
12:45 0 9 1 27 1 19 5 49 6 76
01:00 0 10 0 10
01:15 1 2 1 7
01:30 0 8 0 13
01:45 0 5 1 25 1 9 2 39 3 64
02:00 0 4 0 10
02:15 0 4 0 23
02:30 0 5 0 43
02:45 1 17 1 30 0 65 0 141 1 171
03:00 0 21 0 45
03:15 0 20 0 24
03:30 0 10 0 18
03:45 1 8 1 59 0 19 0 106 1 165
04:00 0 11 0 11
04:15 0 7 0 10
04:30 1 9 1 20
04:45 1 14 2 41 1 17 2 58 4 99
05:00 3 7 1 14
05:15 1 6 0 22
05:30 2 11 2 16
05:45 3 8 9 32 3 11 6 63 15 95
06:00 3 8 5 11
06:15 2 6 2 16
06:30 9 6 8 19
06:45 4 3 18 23 7 15 22 61 40 84
07:00 12 6 10 17
07:15 14 2 13 12
07:30 14 5 95 8
07:45 14 3 54 16 196 4 314 41 368 57
08:00 22 1 138 8
08:15 18 3 32 8
08:30 12 2 11 10
08:45 11 5 63 11 8 8 189 34 252 45
09:00 15 1 11 10
09:15 5 1 10 4
09:30 5 0 4 4
09:45 5 0 30 2 6 2 31 20 61 22
10:00 8 0 8 9
10:15 6 1 5 7
10:30 12 2 7 4
10:45 8 0 34 3 6 2 26 22 60 25
11:00 10 0 3 1
11:15 8 1 4 2
11:30 4 0 6 0
11:45 4 0 26 1 8 2 21 5 47 6
Total 240 270 240 270 618 639 618 639 858 909
Combined
Total 510 510 1257 1257 1767
AM Peak - 07:30 - - - 07:30 - - - - -
Vol. - 68 - - - 461 - - - - -
P.H.F. 0.773 0.588
PM Peak - - 02:45 - - - 02:30 - - - -
Vol. - - 68 - - - 177 - - - -
P.H.F. 0.810 0.681

Percentag
e 47.1% 52.9% 49.2% 50.8%
ADT/AADT ADT 1,767 AADT 1,767
158

Page 1 ends

City of Aliso Viejo
Pursuit
B/ Curve - Aliso Creek Road
24 Hour Directional Volume Count

ASV042
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 11 3 13
12:15 1 18 1 14
12:30 0 14 1 11
12:45 1 17 2 60 0 10 5 48 7 108
01:00 0 15 0 13
01:15 0 16 1 11
01:30 0 17 0 14
01:45 0 19 0 67 0 24 1 62 1 129
02:00 0 27 0 10
02:15 0 15 0 22
02:30 0 20 0 64
02:45 1 30 1 92 0 96 0 192 1 284
03:00 0 50 0 60
03:15 0 176 0 68
03:30 0 53 0 28
03:45 0 47 0 326 1 31 1 187 1 513
04:00 0 38 0 28
04:15 0 49 1 27
04:30 1 34 2 36
04:45 0 70 1 191 3 34 6 125 7 316
05:00 1 35 0 22
05:15 3 17 5 16
05:30 3 12 3 14
05:45 4 16 11 80 3 11 11 63 22 143
06:00 3 14 2 20
06:15 6 25 0 37
06:30 7 24 0 33
06:45 7 16 23 79 0 27 2 117 25 196
07:00 21 18 0 12
07:15 22 10 0 12
07:30 44 15 0 14
07:45 134 14 221 57 22 7 22 45 243 102
08:00 96 17 52 3
08:15 138 11 28 17
08:30 43 14 13 13
08:45 20 28 297 70 19 12 112 45 409 115
09:00 7 12 16 4
09:15 23 12 8 2
09:30 14 15 8 5
09:45 36 7 80 46 10 8 42 19 122 65
10:00 16 7 12 4
10:15 18 0 18 2
10:30 14 1 11 3
10:45 14 2 62 10 20 2 61 11 123 21
11:00 12 5 12 0
11:15 19 0 14 2
11:30 12 9 11 2
11:45 18 3 61 17 11 1 48 5 109 22
Total 759 1095 759 1095 311 919 311 919 1070 2014
Combined
Total 1854 1854 1230 1230 3084
AM Peak - 07:30 - - - 07:45 - - - - -
Vol. - 412 - - - 115 - - - - -
P.H.F. 0.746 0.553
PM Peak - - 03:00 - - - 02:30 - - - -
Vol. - - 326 - - - 288 - - - -
P.H.F. 0.463 0.750

Percentag
e 40.9% 59.1% 25.3% 74.7%
ADT/AADT ADT 3,084 AADT 3,084
159

Page 1 ends

City of Aliso Viejo
Sanborn
B/ Chase - Wood Canyon Drive
24 Hour Directional Volume Count

ASV043
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/11/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 12 0 8
12:15 1 12 0 15
12:30 1 14 0 16
12:45 0 14 2 52 0 19 0 58 2 110
01:00 1 14 0 16
01:15 1 10 0 11
01:30 0 10 0 6
01:45 0 9 2 43 0 14 0 47 2 90
02:00 0 9 0 8
02:15 0 8 0 8
02:30 0 13 1 14
02:45 1 14 1 44 0 12 1 42 2 86
03:00 0 19 0 11
03:15 1 20 0 25
03:30 1 25 1 12
03:45 0 10 2 74 0 22 1 70 3 144
04:00 0 18 0 11
04:15 0 15 0 15
04:30 0 22 0 23
04:45 4 28 4 83 3 14 3 63 7 146
05:00 0 30 1 36
05:15 2 38 2 44
05:30 1 25 2 20
05:45 2 27 5 120 1 39 6 139 11 259
06:00 2 35 5 48
06:15 4 26 4 21
06:30 7 17 4 13
06:45 9 15 22 93 7 13 20 95 42 188
07:00 21 28 11 23
07:15 34 29 26 26
07:30 44 13 42 18
07:45 34 4 133 74 14 9 93 76 226 150
08:00 22 11 10 13
08:15 21 3 18 7
08:30 14 4 7 8
08:45 16 8 73 26 8 6 43 34 116 60
09:00 9 3 7 6
09:15 12 4 6 3
09:30 10 5 7 4
09:45 13 3 44 15 6 6 26 19 70 34
10:00 7 4 9 1
10:15 8 2 6 1
10:30 9 1 7 3
10:45 10 4 34 11 11 3 33 8 67 19
11:00 16 0 7 1
11:15 12 1 10 1
11:30 11 1 16 3
11:45 16 2 55 4 17 0 50 5 105 9
Total 377 639 377 639 276 656 276 656 653 1295
Combined
Total 1016 1016 932 932 1948
AM Peak - 07:15 - - - 07:00 - - - - -
Vol. - 134 - - - 93 - - - - -
P.H.F. 0.761 0.554
PM Peak - - 05:15 - - - 05:15 - - - -
Vol. - - 125 - - - 151 - - - -
P.H.F. 0.822 0.786

Percentag
e 37.1% 62.9% 29.6% 70.4%
ADT/AADT ADT 1,948 AADT 1,948
160

Page 1 ends

City of Aliso Viejo
Summerfield
B/ Aliso Creek Road - Autumnglen
24 Hour Directional Volume Count

ASV044
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/9/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Tue Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 4 38 3 29
12:15 9 34 6 28
12:30 4 27 4 35
12:45 4 26 21 125 4 41 17 133 38 258
01:00 1 30 1 38
01:15 3 26 2 20
01:30 0 38 1 60
01:45 1 32 5 126 1 48 5 166 10 292
02:00 1 28 0 36
02:15 1 46 0 38
02:30 3 34 1 35
02:45 1 26 6 134 2 46 3 155 9 289
03:00 1 48 2 41
03:15 0 32 0 36
03:30 0 48 3 52
03:45 1 64 2 192 2 50 7 179 9 371
04:00 1 51 8 36
04:15 1 43 4 48
04:30 0 51 7 40
04:45 1 71 3 216 10 40 29 164 32 380
05:00 0 52 14 62
05:15 4 62 14 48
05:30 2 80 14 48
05:45 4 56 10 250 25 39 67 197 77 447
06:00 4 61 20 30
06:15 3 56 24 58
06:30 7 60 32 25
06:45 10 49 24 226 55 24 131 137 155 363
07:00 16 38 72 25
07:15 18 38 113 36
07:30 24 46 88 44
07:45 33 49 91 171 78 25 351 130 442 301
08:00 39 48 76 24
08:15 16 43 74 22
08:30 28 52 62 22
08:45 32 40 115 183 76 18 288 86 403 269
09:00 16 40 46 14
09:15 20 19 44 16
09:30 27 40 54 17
09:45 14 22 77 121 40 14 184 61 261 182
10:00 18 29 40 16
10:15 22 19 36 11
10:30 24 23 39 8
10:45 16 9 80 80 36 8 151 43 231 123
11:00 22 14 32 11
11:15 21 10 26 8
11:30 34 16 38 9
11:45 25 9 102 49 44 1 140 29 242 78
Total 536 1873 536 1873 1373 1480 1373 1480 1909 3353
Combined
Total 2409 2409 2853 2853 5262
AM Peak - 07:45 - - - 07:15 - - - - -
Vol. - 116 - - - 355 - - - - -
P.H.F. 0.744 0.785
PM Peak - - 04:45 - - - 04:45 - - - -
Vol. - - 265 - - - 198 - - - -
P.H.F. 0.828 0.798

Percentag
e 22.2% 77.8% 48.1% 51.9%
ADT/AADT ADT 5,262 AADT 5,262
161

Page 1 ends

City of Victorville
Via Iglesia
B/ Moulton Parkway - Cul-de-Sac
24 Hour Directional Volume Count

ASV045
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/24/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 0 10 0 4
12:15 0 4 1 10
12:30 1 12 0 10
12:45 0 6 1 32 2 10 3 34 4 66
01:00 0 12 3 14
01:15 2 8 2 22
01:30 1 10 4 15
01:45 0 10 3 40 0 14 9 65 12 105
02:00 0 8 0 16
02:15 0 3 0 10
02:30 2 22 4 24
02:45 0 15 2 48 0 12 4 62 6 110
03:00 2 16 3 22
03:15 0 14 0 18
03:30 0 16 0 17
03:45 0 14 2 60 0 20 3 77 5 137
04:00 2 10 4 19
04:15 2 12 4 18
04:30 1 10 1 16
04:45 2 8 7 40 4 22 13 75 20 115
05:00 3 10 2 10
05:15 4 13 6 19
05:30 8 18 10 16
05:45 1 8 16 49 6 10 24 55 40 104
06:00 6 20 8 30
06:15 13 10 16 16
06:30 10 10 10 20
06:45 14 11 43 51 13 20 47 86 90 137
07:00 12 12 12 14
07:15 12 16 16 26
07:30 23 9 27 12
07:45 36 9 83 46 28 18 83 70 166 116
08:00 21 2 24 15
08:15 22 8 25 16
08:30 16 6 17 26
08:45 13 4 72 20 10 10 76 67 148 87
09:00 8 10 6 14
09:15 6 8 6 12
09:30 6 6 6 12
09:45 11 0 31 24 12 6 30 44 61 68
10:00 10 0 14 6
10:15 8 12 7 11
10:30 6 4 8 12
10:45 12 4 36 20 10 7 39 36 75 56
11:00 13 4 11 11
11:15 8 2 12 2
11:30 1 2 5 4
11:45 2 0 24 8 3 1 31 18 55 26
Total 320 438 320 438 362 689 362 689 682 1127
Combined
Total 758 758 1051 1051 1809
AM Peak - 07:30 - - - 07:30 - - - - -
Vol. - 102 - - - 104 - - - - -
P.H.F. 0.708 0.929
PM Peak - - 02:30 - - - 06:00 - - - -
Vol. - - 67 - - - 86 - - - -
P.H.F. 0.761 0.717

Percentag
e 42.2% 57.8% 34.4% 65.6%
ADT/AADT ADT 1,809 AADT 1,809
162

Page 1 ends

City of Aliso Viejo
Westwing
B/ Calle Corta - Aliso Creek Road
24 Hour Directional Volume Count

ASV046
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/9/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Tue Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 2 20 4 12
12:15 2 18 0 14
12:30 1 26 0 18
12:45 1 16 6 80 0 21 4 65 10 145
01:00 1 26 1 12
01:15 0 18 0 20
01:30 0 24 0 9
01:45 1 18 2 86 0 17 1 58 3 144
02:00 1 15 0 23
02:15 0 18 0 22
02:30 0 23 0 14
02:45 2 23 3 79 1 15 1 74 4 153
03:00 0 20 0 19
03:15 0 18 0 24
03:30 0 25 0 26
03:45 0 36 0 99 1 19 1 88 1 187
04:00 1 36 1 32
04:15 0 25 1 26
04:30 0 27 3 29
04:45 0 37 1 125 2 20 7 107 8 232
05:00 1 29 4 23
05:15 2 31 2 30
05:30 2 41 4 30
05:45 0 33 5 134 5 20 15 103 20 237
06:00 0 34 9 23
06:15 2 24 4 21
06:30 2 22 8 20
06:45 0 30 4 110 14 14 35 78 39 188
07:00 2 33 17 15
07:15 9 29 24 26
07:30 13 30 27 26
07:45 16 25 40 117 34 19 102 86 142 203
08:00 26 16 26 9
08:15 16 23 40 10
08:30 29 21 26 14
08:45 38 12 109 72 20 6 112 39 221 111
09:00 24 29 21 6
09:15 8 15 27 4
09:30 16 7 29 7
09:45 18 9 66 60 13 2 90 19 156 79
10:00 19 6 14 3
10:15 7 5 16 0
10:30 8 8 21 3
10:45 14 5 48 24 7 2 58 8 106 32
11:00 18 7 15 1
11:15 15 1 20 1
11:30 10 1 13 0
11:45 18 1 61 10 15 1 63 3 124 13
Total 345 996 345 996 489 728 489 728 834 1724
Combined
Total 1341 1341 1217 1217 2558
AM Peak - 08:00 - - - 07:30 - - - - -
Vol. - 109 - - - 127 - - - - -
P.H.F. 0.717 0.794
PM Peak - - 05:15 - - - 04:00 - - - -
Vol. - - 139 - - - 107 - - - -
P.H.F. 0.848 0.836

Percentag
e 25.7% 74.3% 40.2% 59.8%
ADT/AADT ADT 2,558 AADT 2,558
163

Page 1 ends

City of Aliso Viejo
Westwing
B/ Aliso Creek Road - Eastwing
24 Hour Directional Volume Count

ASV047
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/9/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Tue Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 4 6 0 6
12:15 1 7 1 8
12:30 1 16 1 5
12:45 0 12 6 41 0 10 2 29 8 70
01:00 1 8 0 8
01:15 0 6 0 12
01:30 0 8 0 6
01:45 0 10 1 32 0 11 0 37 1 69
02:00 0 9 0 6
02:15 1 8 0 11
02:30 0 7 0 6
02:45 0 10 1 34 0 15 0 38 1 72
03:00 0 6 0 10
03:15 0 13 0 17
03:30 0 14 0 16
03:45 0 13 0 46 0 10 0 53 0 99
04:00 0 12 0 10
04:15 0 8 0 8
04:30 1 22 2 16
04:45 0 18 1 60 4 16 6 50 7 110
05:00 0 17 0 12
05:15 0 18 3 14
05:30 0 21 2 12
05:45 0 22 0 78 6 14 11 52 11 130
06:00 1 12 6 15
06:15 0 17 6 8
06:30 2 13 6 6
06:45 0 19 3 61 7 8 25 37 28 98
07:00 2 16 9 3
07:15 1 8 13 12
07:30 3 17 20 10
07:45 4 10 10 51 16 7 58 32 68 83
08:00 4 14 24 6
08:15 12 9 12 3
08:30 5 11 19 3
08:45 4 12 25 46 18 1 73 13 98 59
09:00 5 4 15 4
09:15 13 12 10 6
09:30 13 6 16 1
09:45 6 4 37 26 14 0 55 11 92 37
10:00 7 5 13 2
10:15 6 7 10 0
10:30 11 3 18 2
10:45 3 3 27 18 15 0 56 4 83 22
11:00 5 7 13 4
11:15 5 2 11 2
11:30 10 0 14 0
11:45 4 3 24 12 7 2 45 8 69 20
Total 135 505 135 505 331 364 331 364 466 869
Combined
Total 640 640 695 695 1335
AM Peak - 09:15 - - - 07:15 - - - - -
Vol. - 39 - - - 73 - - - - -
P.H.F. 0.750 0.760
PM Peak - - 05:00 - - - 02:45 - - - -
Vol. - - 78 - - - 58 - - - -
P.H.F. 0.886 0.853

Percentag
e 21.1% 78.9% 47.6% 52.4%
ADT/AADT ADT 1,335 AADT 1,335
164

Page 1 ends

City of Aliso Viejo
Windsong
B/ Aliso Creek Road - Cedarbrook
24 Hour Directional Volume Count

ASV048
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/9/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Tue Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 11 29 4 34
12:15 1 36 1 28
12:30 3 28 4 34
12:45 3 28 18 121 1 38 10 134 28 255
01:00 5 34 3 44
01:15 5 34 2 32
01:30 0 40 0 30
01:45 0 33 10 141 0 53 5 159 15 300
02:00 2 29 1 30
02:15 0 35 0 27
02:30 1 69 1 43
02:45 1 48 4 181 1 42 3 142 7 323
03:00 2 46 5 36
03:15 0 89 1 46
03:30 0 138 1 55
03:45 2 118 4 391 3 113 10 250 14 641
04:00 1 54 4 96
04:15 1 66 4 62
04:30 0 62 1 48
04:45 3 58 5 240 5 48 14 254 19 494
05:00 1 78 3 45
05:15 2 67 4 50
05:30 1 78 16 56
05:45 0 96 4 319 13 40 36 191 40 510
06:00 2 62 18 37
06:15 6 66 25 44
06:30 14 66 23 52
06:45 14 58 36 252 34 60 100 193 136 445
07:00 14 77 31 51
07:15 13 46 70 76
07:30 38 40 80 43
07:45 60 46 125 209 90 37 271 207 396 416
08:00 56 45 82 29
08:15 94 34 82 38
08:30 128 46 118 20
08:45 80 31 358 156 120 32 402 119 760 275
09:00 26 31 52 18
09:15 22 40 42 17
09:30 25 25 45 13
09:45 18 28 91 124 47 10 186 58 277 182
10:00 16 26 36 10
10:15 24 28 30 10
10:30 24 14 30 11
10:45 26 20 90 88 25 6 121 37 211 125
11:00 16 17 29 11
11:15 29 12 29 6
11:30 22 18 26 8
11:45 31 7 98 54 36 6 120 31 218 85
Total 843 2276 843 2276 1278 1775 1278 1775 2121 4051
Combined
Total 3119 3119 3053 3053 6172
AM Peak - 08:00 - - - 08:00 - - - - -
Vol. - 358 - - - 402 - - - - -
P.H.F. 0.699 0.838
PM Peak - - 03:15 - - - 03:30 - - - -
Vol. - - 399 - - - 326 - - - -
P.H.F. 0.723 0.721

Percentag
e 27.0% 73.0% 41.9% 58.1%
ADT/AADT ADT 6,172 AADT 6,172
165

Page 1 ends

City of Aliso Viejo
Wolverine Way
B/ Aliso Creek Road - Cul-de-Sac
24 Hour Directional Volume Count

ASV049
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 8 14 1 10
12:15 0 14 0 14
12:30 0 32 0 15
12:45 2 56 10 116 0 46 1 85 11 201
01:00 0 56 0 90
01:15 1 46 0 57
01:30 0 43 0 57
01:45 0 20 1 165 2 34 2 238 3 403
02:00 0 12 2 22
02:15 2 26 0 18
02:30 2 68 0 28
02:45 0 52 4 158 0 18 2 86 6 244
03:00 0 58 0 26
03:15 0 33 0 150
03:30 0 152 0 92
03:45 0 178 0 421 0 76 0 344 0 765
04:00 2 26 0 69
04:15 0 36 0 52
04:30 0 40 2 39
04:45 2 38 4 140 2 38 4 198 8 338
05:00 2 52 1 41
05:15 0 48 1 39
05:30 16 44 4 62
05:45 15 41 33 185 12 50 18 192 51 377
06:00 36 20 13 46
06:15 11 12 4 59
06:30 14 32 6 64
06:45 34 16 95 80 16 28 39 197 134 277
07:00 138 11 45 12
07:15 126 14 79 17
07:30 66 16 26 14
07:45 180 10 510 51 78 26 228 69 738 120
08:00 306 23 136 16
08:15 224 10 149 10
08:30 45 9 80 14
08:45 20 10 595 52 30 9 395 49 990 101
09:00 19 11 16 4
09:15 12 12 30 3
09:30 12 8 24 8
09:45 28 3 71 34 26 3 96 18 167 52
10:00 44 4 20 8
10:15 28 6 34 3
10:30 11 5 8 2
10:45 20 2 103 17 16 0 78 13 181 30
11:00 28 4 16 1
11:15 14 1 10 1
11:30 14 2 14 3
11:45 15 2 71 9 10 2 50 7 121 16
Total 1497 1428 1497 1428 913 1496 913 1496 2410 2924
Combined
Total 2925 2925 2409 2409 5334
AM Peak - 07:30 - - - 07:45 - - - - -
Vol. - 776 - - - 443 - - - - -
P.H.F. 0.634 0.743
PM Peak - - 03:00 - - - 03:15 - - - -
Vol. - - 421 - - - 387 - - - -
P.H.F. 0.591 0.645

Percentag
e 51.2% 48.8% 37.9% 62.1%
ADT/AADT ADT 5,334 AADT 5,334
166

Page 1 ends

City of Aliso Viejo
Wood Canyon Drive
B/ Thistledown - Grand
24 Hour Directional Volume Count

ASV050
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/11/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 3 32 0 35
12:15 5 56 1 23
12:30 5 62 1 35
12:45 0 39 13 189 0 73 2 166 15 355
01:00 2 26 0 61
01:15 1 24 2 26
01:30 0 19 0 25
01:45 2 26 5 95 1 33 3 145 8 240
02:00 2 24 1 19
02:15 0 31 0 23
02:30 2 48 0 36
02:45 0 48 4 151 1 47 2 125 6 276
03:00 0 65 0 26
03:15 0 75 0 23
03:30 1 52 0 120
03:45 0 43 1 235 0 43 0 212 1 447
04:00 0 36 0 44
04:15 0 70 0 49
04:30 0 58 0 74
04:45 1 53 1 217 0 64 0 231 1 448
05:00 2 50 0 43
05:15 2 53 1 45
05:30 2 51 5 57
05:45 5 47 11 201 1 85 7 230 18 431
06:00 3 36 0 51
06:15 8 32 7 31
06:30 6 32 9 37
06:45 16 29 33 129 0 74 16 193 49 322
07:00 28 39 15 36
07:15 97 40 60 28
07:30 49 31 94 30
07:45 41 26 215 136 77 13 246 107 461 243
08:00 57 18 71 10
08:15 133 31 64 10
08:30 78 27 65 3
08:45 19 24 287 100 20 4 220 27 507 127
09:00 13 23 18 6
09:15 25 16 18 0
09:30 5 20 19 0
09:45 25 12 68 71 33 1 88 7 156 78
10:00 15 14 23 1
10:15 15 11 15 0
10:30 13 2 28 0
10:45 13 7 56 34 12 0 78 1 134 35
11:00 21 8 20 2
11:15 22 3 17 0
11:30 24 1 26 2
11:45 34 3 101 15 31 0 94 4 195 19
Total 795 1573 795 1573 756 1448 756 1448 1551 3021
Combined
Total 2368 2368 2204 2204 4572
AM Peak - 07:45 - - - 07:30 - - - - -
Vol. - 309 - - - 306 - - - - -
P.H.F. 0.581 0.814
PM Peak - - 02:45 - - - 03:30 - - - -
Vol. - - 240 - - - 256 - - - -
P.H.F. 0.800 0.533

Percentag
e 33.6% 66.4% 34.3% 65.7%
ADT/AADT ADT 4,572 AADT 4,572
167

Page 1 ends

City of Aliso Viejo
Wood Canyon Drive
B/ Grand - Pacific Park Drive
24 Hour Directional Volume Count

ASV051
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/11/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 2 28 2 29
12:15 2 49 1 21
12:30 3 42 3 28
12:45 0 32 7 151 0 98 6 176 13 327
01:00 1 26 1 78
01:15 1 22 2 39
01:30 0 19 0 32
01:45 0 17 2 84 0 20 3 169 5 253
02:00 0 19 1 21
02:15 0 32 1 17
02:30 1 38 0 33
02:45 1 20 2 109 1 34 3 105 5 214
03:00 0 43 0 20
03:15 0 74 2 39
03:30 4 58 0 93
03:45 0 37 4 212 0 32 2 184 6 396
04:00 0 38 0 44
04:15 1 47 0 40
04:30 2 42 3 43
04:45 0 44 3 171 3 41 6 168 9 339
05:00 4 53 4 34
05:15 2 52 3 44
05:30 4 60 4 36
05:45 6 68 16 233 5 42 16 156 32 389
06:00 7 40 8 52
06:15 6 31 5 64
06:30 5 22 15 35
06:45 18 21 36 114 24 44 52 195 88 309
07:00 26 26 33 56
07:15 88 26 60 50
07:30 55 22 144 41
07:45 22 23 191 97 94 19 331 166 522 263
08:00 48 15 44 18
08:15 126 22 40 16
08:30 48 22 26 16
08:45 12 10 234 69 25 15 135 65 369 134
09:00 19 15 18 5
09:15 18 11 16 8
09:30 11 11 18 10
09:45 20 11 68 48 23 6 75 29 143 77
10:00 18 6 16 8
10:15 11 8 22 1
10:30 10 3 18 2
10:45 18 8 57 25 24 6 80 17 137 42
11:00 13 6 34 1
11:15 18 3 20 2
11:30 26 1 19 1
11:45 38 2 95 12 26 1 99 5 194 17
Total 715 1325 715 1325 808 1435 808 1435 1523 2760
Combined
Total 2040 2040 2243 2243 4283
AM Peak - 07:30 - - - 07:15 - - - - -
Vol. - 251 - - - 342 - - - - -
P.H.F. 0.498 0.594
PM Peak - - 05:00 - - - 00:45 - - - -
Vol. - - 233 - - - 247 - - - -
P.H.F. 0.787 0.630

Percentag
e 35.0% 65.0% 36.0% 64.0%
ADT/AADT ADT 4,283 AADT 4,283
168

Page 1 ends

City of Aliso Viejo
Wood Canyon Drive
B/ Pacific Park Drive - Boundary Oak
24 Hour Directional Volume Count

ASV052
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 7 48 6 40
12:15 3 41 6 34
12:30 7 46 2 34
12:45 1 30 18 165 1 36 15 144 33 309
01:00 3 29 2 28
01:15 3 47 3 45
01:30 0 35 1 48
01:45 1 28 7 139 1 59 7 180 14 319
02:00 1 74 2 50
02:15 0 76 0 39
02:30 1 46 0 49
02:45 1 41 3 237 1 50 3 188 6 425
03:00 1 55 0 36
03:15 1 58 0 53
03:30 1 73 2 43
03:45 0 61 3 247 2 61 4 193 7 440
04:00 3 76 0 93
04:15 2 50 1 64
04:30 5 56 0 58
04:45 5 39 15 221 2 58 3 273 18 494
05:00 2 59 0 56
05:15 11 60 1 72
05:30 6 67 6 86
05:45 14 55 33 241 13 74 20 288 53 529
06:00 22 54 17 82
06:15 22 35 7 72
06:30 29 46 14 56
06:45 44 47 117 182 19 52 57 262 174 444
07:00 58 46 30 47
07:15 66 33 31 46
07:30 152 30 64 42
07:45 136 28 412 137 58 44 183 179 595 316
08:00 88 22 42 48
08:15 79 21 41 38
08:30 87 40 45 32
08:45 60 36 314 119 58 20 186 138 500 257
09:00 41 22 66 26
09:15 54 14 41 24
09:30 51 8 34 20
09:45 27 14 173 58 47 16 188 86 361 144
10:00 36 16 37 18
10:15 37 4 40 23
10:30 29 7 34 14
10:45 34 3 136 30 27 7 138 62 274 92
11:00 30 8 35 6
11:15 31 4 26 14
11:30 36 3 38 10
11:45 46 3 143 18 30 6 129 36 272 54
Total 1374 1794 1374 1794 933 2029 933 2029 2307 3823
Combined
Total 3168 3168 2962 2962 6130
AM Peak - 07:30 - - - 08:15 - - - - -
Vol. - 455 - - - 210 - - - - -
P.H.F. 0.748 0.795
PM Peak - - 03:15 - - - 05:15 - - - -
Vol. - - 268 - - - 314 - - - -
P.H.F. 0.882 0.913

Percentag
e 43.4% 56.6% 31.5% 68.5%
ADT/AADT ADT 6,130 AADT 6,130
169

Page 1 ends

City of Victorville
Wood Canyon Drive
B/ Boundary Oak - Calypso Street
24 Hour Directional Volume Count

ASV053
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 7 52 2 34
12:15 11 49 3 46
12:30 1 37 3 47
12:45 2 46 21 184 1 42 9 169 30 353
01:00 0 40 1 46
01:15 2 46 0 40
01:30 2 54 1 41
01:45 2 48 6 188 1 38 3 165 9 353
02:00 1 43 1 59
02:15 0 42 0 60
02:30 1 58 0 58
02:45 1 38 3 181 0 35 1 212 4 393
03:00 2 81 2 50
03:15 1 71 3 58
03:30 1 72 2 67
03:45 2 74 6 298 2 78 9 253 15 551
04:00 1 66 1 89
04:15 1 65 1 58
04:30 5 64 2 60
04:45 4 69 11 264 10 61 14 268 25 532
05:00 3 96 3 70
05:15 4 81 12 76
05:30 6 78 17 74
05:45 12 66 25 321 24 78 56 298 81 619
06:00 16 57 15 49
06:15 27 60 17 66
06:30 19 67 24 66
06:45 44 62 106 246 28 67 84 248 190 494
07:00 46 70 28 50
07:15 86 61 55 44
07:30 62 39 93 29
07:45 56 45 250 215 74 28 250 151 500 366
08:00 72 47 66 32
08:15 84 41 62 26
08:30 56 76 87 30
08:45 47 47 259 211 62 18 277 106 536 317
09:00 42 33 48 12
09:15 47 16 50 27
09:30 24 18 46 23
09:45 32 20 145 87 56 14 200 76 345 163
10:00 35 10 43 11
10:15 39 14 34 10
10:30 32 10 36 9
10:45 36 13 142 47 45 10 158 40 300 87
11:00 34 9 37 11
11:15 36 6 43 4
11:30 36 7 50 4
11:45 48 4 154 26 36 3 166 22 320 48
Total 1128 2268 1128 2268 1227 2008 1227 2008 2355 4276 Combined
Total 3396 3396 3235 3235 6631
AM Peak - 07:15 - - - 07:30 - - - - -
Vol. - 276 - - - 295 - - - - -
P.H.F. 0.802 0.793
PM Peak - - 04:45 - - - 05:00 - - - -
Vol. - - 324 - - - 298 - - - -
P.H.F. 0.844 0.837

Percentag
e 33.2% 66.8% 37.9% 62.1%
ADT/AADT ADT 6,631 AADT 6,631
170

Page 1 ends

City of Aliso Viejo
Wood Canyon Drive
B/ Knollwood - Hope Street
24 Hour Directional Volume Count

ASV054
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/10/25 Northbound Hour Totals Southbound Hour Totals Combined Totals Time Wed Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 5 55 2 43
12:15 1 44 5 63
12:30 4 36 3 52
12:45 1 43 11 178 6 51 16 209 27 387
01:00 0 39 1 46
01:15 5 62 2 56
01:30 0 54 3 53
01:45 0 58 5 213 0 66 6 221 11 434
02:00 0 40 1 36
02:15 1 81 1 61
02:30 1 56 1 59
02:45 1 71 3 248 1 57 4 213 7 461
03:00 1 58 1 58
03:15 0 53 0 68
03:30 2 62 1 89
03:45 0 73 3 246 2 78 4 293 7 539
04:00 0 75 0 88
04:15 3 72 0 85
04:30 4 72 2 56
04:45 1 85 8 304 2 67 4 296 12 600
05:00 3 80 1 87
05:15 14 65 4 98
05:30 11 92 6 79
05:45 18 80 46 317 12 63 23 327 69 644
06:00 25 55 8 78
06:15 23 69 16 82
06:30 30 72 13 70
06:45 38 52 116 248 20 72 57 302 173 550
07:00 41 56 32 74
07:15 70 43 58 63
07:30 112 41 33 66
07:45 101 38 324 178 47 68 170 271 494 449
08:00 96 20 57 59
08:15 81 29 64 47
08:30 53 30 60 52
08:45 70 24 300 103 40 48 221 206 521 309
09:00 34 20 54 50
09:15 46 15 36 32
09:30 50 10 28 26
09:45 42 10 172 55 35 18 153 126 325 181
10:00 60 12 40 7
10:15 30 9 48 20
10:30 52 10 38 14
10:45 49 3 191 34 35 16 161 57 352 91
11:00 35 5 40 19
11:15 33 12 44 8
11:30 47 5 42 7
11:45 58 0 173 22 54 6 180 40 353 62
Total 1352 2146 1352 2146 999 2561 999 2561 2351 4707
Combined
Total 3498 3498 3560 3560 7058
AM Peak - 07:30 - - - 07:45 - - - - -
Vol. - 390 - - - 228 - - - - -
P.H.F. 0.871 0.891
PM Peak - - 04:45 - - - 03:30 - - - -
Vol. - - 322 - - - 340 - - - -
P.H.F. 0.875 0.955

Percentag
e 38.7% 61.3% 28.1% 71.9%
ADT/AADT ADT 7,058 AADT 7,058
171

Page 1 ends

City of Aliso Viejo
Wood Vista Way
B/ Hopseed - Canyon Vistas
24 Hour Directional Volume Count

ASV055
Site Code: 105-25819

Counts Unlimited, Inc.

PO Box 1178
Corona, CA 92878
(951) 268-6268
email: [email protected]

Start 9/11/25 Eastbound Hour Totals Westbound Hour Totals Combined Totals Time Thu Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon Morning Afternoon 12:00 2 19 0 19
12:15 0 18 0 14
12:30 0 18 0 12
12:45 0 8 2 63 1 19 1 64 3 127
01:00 0 18 0 36
01:15 0 13 0 14
01:30 0 13 0 18
01:45 0 16 0 60 0 9 0 77 0 137
02:00 0 8 0 11
02:15 0 14 1 17
02:30 0 19 0 16
02:45 0 19 0 60 0 16 1 60 1 120
03:00 0 20 0 20
03:15 0 16 0 23
03:30 2 18 0 40
03:45 0 14 2 68 0 22 0 105 2 173
04:00 1 22 0 19
04:15 0 16 2 27
04:30 1 22 0 20
04:45 2 18 4 78 1 22 3 88 7 166
05:00 4 24 1 34
05:15 7 18 1 23
05:30 4 30 1 23
05:45 6 13 21 85 2 32 5 112 26 197
06:00 14 20 1 24
06:15 19 12 2 32
06:30 13 18 2 16
06:45 15 16 61 66 6 38 11 110 72 176
07:00 18 12 8 32
07:15 52 12 7 22
07:30 36 12 19 26
07:45 36 6 142 42 24 20 58 100 200 142
08:00 26 4 14 21
08:15 25 4 16 20
08:30 24 11 18 13
08:45 19 5 94 24 14 16 62 70 156 94
09:00 14 6 7 8
09:15 12 5 8 13
09:30 18 5 9 10
09:45 12 5 56 21 8 7 32 38 88 59
10:00 16 10 15 7
10:15 12 6 9 7
10:30 15 3 14 6
10:45 18 0 61 19 10 1 48 21 109 40
11:00 8 1 12 3
11:15 11 1 5 3
11:30 14 0 20 3
11:45 4 0 37 2 8 3 45 12 82 14
Total 480 588 480 588 266 857 266 857 746 1445
Combined
Total 1068 1068 1123 1123 2191
AM Peak - 07:15 - - - 07:30 - - - - -
Vol. - 150 - - - 73 - - - - -
P.H.F. 0.721 0.760
PM Peak - - 04:45 - - - 06:15 - - - -
Vol. - - 90 - - - 118 - - - -
P.H.F. 0.750 0.776

Percentag
e 44.9% 55.1% 23.7% 76.3%
ADT/AADT ADT 2,191 AADT 2,191
172
Appendix DTraffic and Engineering Surveys for Speed Zoning 173

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.38 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 54 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Alicia Parkway City Limits SR-73
9:00 - 9:20 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
174

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.33 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 53 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Alicia Parkway SR-73 Pacific Park Dr.
12:05 - 12:25 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
175

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.84 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 53 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Aliso Creek Road Alicia Pkwy. Aliso Viejo Pkwy. (South) 12:00 - 12:20 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
176

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.48 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 55 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Aliso Creek Road Aliso Viejo Pkwy. (South) Pacific Park Dr. 10:35 - 10:55 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
177

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 1.90 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 47 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Aliso Creek Road Pacific Park Dr. Glenwood Dr. 12:45 - 1:05 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
178

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 1.16 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 52 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit. 1/23/2026Bryan Estrada, T.E.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

No reduction is applied to the 85th percentile speed.

DatePrincipal Engineer
When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Residence District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.

Safety Corridor
Business Activity District
Lack of Sidewalks Local Street
PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 Sight Distance Constraints
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
11:00 - 11:20
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Roadway: Aliso Creek Road Glenwood Dr. El Toro Rd.

SPEED LIMIT RECOMMENDATION
Clear
179

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.51 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 53 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Aliso Viejo Parkway Moulton Pkwy. Aliso Creek Rd. (North) 2:55 - 3:15 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
180

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.62 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 50 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Aliso Viejo Parkway Aliso Creek Rd. (North) Enterprise 3:15 - 3:35 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
181

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 1.44 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 54 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Aliso Viejo Parkway Enterprise Aliso Creek Rd. (South) 1:25 - 1:45 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
182

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.26 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 30 MPH Critical Speed (85th Percentile Speed): 33 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Autumnglen Aliso Creek Rd. Summerfield
2:45 - 3:45 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
183

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.43 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 36 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Boundary Oak Wood Canyon Dr. Pacific Grove Dr. 2:30 - 3:00 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
184

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.48 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 37 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Canyon Vistas Pacific Park Dr Silkwood
11:25 - 12:35 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
185

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.56 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 39 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Canyon Wren Lane Westwing El Toro Rd.
9:00 - 9:55 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
186

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/9/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.20 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 30 MPH Critical Speed (85th Percentile Speed): 32 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Cedarbrook Glenwood Dr. Da Vinci
11:20 - 1:15 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
187

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/9/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.62 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 35 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Cedarbrook Glenwood Dr. Aliso Viejo Pkwy.
3:10 - 3:55 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
188

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.72 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 37 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Cedarbrook Aliso Viejo Pkwy. Park
1:05 - 2:00 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
189

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/16/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.45 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 32 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Chase Pacific Park Dr. Thistledown
12:45 - 1:05 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
190

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.26 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 38 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: City Lights Drive Pacific Park Dr. Grand
12:35 - 1:25 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks (Northbound) Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
191

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.31 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 36 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Columbia Aliso Creek Rd. Aliso Viejo Pkwy.
12:10 - 1:05 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
192

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/9/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.37 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 30 MPH Critical Speed (85th Percentile Speed): 30 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Da Vinci Glenwood Dr. Cedarbrook
10:00 - 11:20 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
193

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.67 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 41 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Deerhurst Pacific Park Dr. Wolverine Wy.
9:00 - 9:50 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
194

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/9/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.30 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 30 MPH Critical Speed (85th Percentile Speed): 34 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Eastwind Briarglen Amber
1:35 - 3:10 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks (Westbound) Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
195

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.60 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 40 MPH Critical Speed (85th Percentile Speed): 42 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Eastwing Westwing Aliso Creek Rd.
11:20 - 12:10 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
196

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.40 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 38 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Enterprise Pacific Park Dr. Aliso Viejo Pkwy.
3:35 - 4:00 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
197

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.57 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 40 MPH Critical Speed (85th Percentile Speed): 37 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Enterprise Aliso Viejo Pkwy. Aliso Creek Rd.
1:05 - 1:35 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
198

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/9/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.74 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 50 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Glenwood Drive Moulton Pkwy. Aliso Creek Rd.
1:15 - 1:35 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
199

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.67 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 53 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Glenwood Drive Aliso Creek Rd. Enterprise
1:45 - 2:05 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
200

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.23 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 25 MPH Critical Speed (85th Percentile Speed): 28 MPH 25 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Hollyoak Alicia Pkwy. Laurelmont
9:20 - 10:15 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
201

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 1/15/2026 Time of Survey: Weather during Survey:

Length of Roadway: 0.38 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 25 MPH Critical Speed (85th Percentile Speed): 36 MPH 25 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Hopseed Wood Vista Way Hollyleaf
12:00 - 11:59 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
202

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.35 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 36 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Journey Pacific Park Dr. Aliso Creek Rd.
10:55 - 12:00 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
203

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.31 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 45 MPH Critical Speed (85th Percentile Speed): 47 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: La Paz Road Pacific Park Dr. SR-73
11:25 - 11:45 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
204

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.26 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 25 MPH Critical Speed (85th Percentile Speed): 32 MPH 25 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Laurelmont Alicia Pkwy. Hollyoak
10:15 - 11:25 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
205

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.79 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 45 MPH Critical Speed (85th Percentile Speed): 39 MPH 40 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Liberty Aliso Viejo Pkwy. Aliso Creek Rd.
2:55 - 3:30 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
206

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.21 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 39 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Oakgrove Pacific Grove Dr. Wood Canyon Dr. (North) 2:05 - 2:30 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
207

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.78 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 40 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Oak View Drive Westridge Dr. Wood Canyon Dr.
9:55 - 10:40 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
208

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/16/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.64 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 57 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Pacific Park Drive Enterprise Chase
12:25 - 12:45 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
209

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.82 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 55 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Pacific Park Drive Chase Aliso Viejo Pkwy.
9:35 - 9:55 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
210

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.97 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 50 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Pacific Park Drive Aliso Viejo Pkwy. Alicia Pkwy. 12:25 - 12:45 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
211

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.78 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 45 MPH Critical Speed (85th Percentile Speed): 51 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Pacific Park Drive Alicia Pkwy. Mareblu
11:45 - 12:05 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
212

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/16/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.37 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 36 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Peppertree Pacific Park Dr. knuckle curve
1:05 - 2:10 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
213

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.35 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 35 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Pursuit Liberty curve
1:25 - 2:55 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
214

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.41 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 34 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Pursuit Curve Aliso Creek Rd.
12:20 - 1:25 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
215

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/16/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.41 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 25 MPH Critical Speed (85th Percentile Speed): 36 MPH 25 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Sanborn Chase Wood Canyon Dr.
2:10 - 2:55 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
216

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.28 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 30 MPH Critical Speed (85th Percentile Speed): 34 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Summerfield Aliso Creek Rd. Autumnglen
1:35 - 2:45 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
217

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/9/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.62 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 25 MPH Critical Speed (85th Percentile Speed): 27 MPH 25 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Via Iglesia Moulton Pkwy. cul-de-sac
9:00 - 10:00 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
218

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.35 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 39 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Westwing Calle Corta Aliso Creek Rd.
9:55 - 10:20 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
219

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/11/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.48 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 35 MPH 35 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Westwing Aliso Creek Rd. Eastwing
10:20 - 11:00 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
220

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/10/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.27 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 30 MPH Critical Speed (85th Percentile Speed): 33 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Windsong Aliso Creek Rd. Cedarbrook
2:00 - 2:55 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
221

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.38 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 37 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Wolverine Way Aliso Creek Rd. cul-de-sac
9:50 - 10:35 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
222

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.36 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 36 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Wood Canyon Drive Thistledown Grand
9:00 - 9:35 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
223

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/16/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.39 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 38 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Wood Canyon Drive Grand Pacific Park Dr.
2:55 - 3:45 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
224

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/23/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.68 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 43 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Wood Canyon Drive Pacific Park Dr. Boundary Oak 3:30 - 3:50 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
225

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.31 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 50 MPH Critical Speed (85th Percentile Speed): 49 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Wood Canyon Drive Boundary Oak Calypso St.
10:40 - 11:05 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
226

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/17/25 Time of Survey: Weather during Survey:

Length of Roadway: 1.02 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: 45 MPH Critical Speed (85th Percentile Speed): 52 MPH 45 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Wood Canyon Drive Knollwood Hope St.
11:05 - 11:25 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
227

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 9/16/25 Time of Survey: Weather during Survey:

Length of Roadway: 0.22 Miles Roadway Width More Than 40 feet1: No Posted Speed Limit: 35 MPH Critical Speed (85th Percentile Speed): 33 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Wood Vista Way Hopseed Canyon Vistas
11:00 - 12:25 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 1/23/2026
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
228

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 3/19/2026 Time of Survey: Weather during Survey:

Length of Roadway: 0.65 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: Not Posted MPH Critical Speed (85th Percentile Speed): 35 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
Principal Engineer Date
Roadway: Argonaut Loop Argonaut Glenwood Dr.
12:00 - 11:59 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 4/10/2026
229

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 3/19/2026 Time of Survey: Weather during Survey:

Length of Roadway: 0.36 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: Not Posted MPH Critical Speed (85th Percentile Speed): 36 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
Principal Engineer Date
Roadway: Brookline End of Street Aliso Creek Rd.
12:00 - 11:59 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 4/10/2026
230

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 3/19/2026 Time of Survey: Weather during Survey:

Length of Roadway: 0.33 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: Not Posted MPH Critical Speed (85th Percentile Speed): 31 MPH 25 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
Principal Engineer Date
Roadway: Columbia Loop Columbia Columbia
12:00 - 11:59 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 4/10/2026
231

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 3/26/2026 Time of Survey: Weather during Survey:

Length of Roadway: 0.60 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: Not Posted MPH Critical Speed (85th Percentile Speed): 35 MPH 30 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.

PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
Principal Engineer Date
Roadway: Journey Loop Journey Journey
12:00 - 11:59 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 4/10/2026
232

CITY OF ALISO VIEJO

TRAFFIC AND ENGINEERING SURVEY FOR SPEED ZONING





























Between and
Date of Survey: 3/19/2026 Time of Survey: Weather during Survey:

Length of Roadway: 0.71 Miles Roadway Width More Than 40 feet1: Yes Posted Speed Limit: Not Posted MPH Critical Speed (85th Percentile Speed): 28 MPH 25 MPH
Other:

Employment Centers Health / Medical Facilities
Presence of Retail Transit Stops / Transit Oriented Developments Parks, Multi-use Trails, or Recreations Transit Priority Areas Schools / Universities Presence of Sidewalks
Senior Centers Presence of Crosswalks
Presence of Bikeways
Religious Facilities Other:

Retain current speed limit or restore immediately prior speed limit.

Principal Engineer Date
Roadway: Pacific Park Dr. Alicia Pkwy.
12:00 - 11:59 Clear

SPEED LIMIT RECOMMENDATION
This traffic and engineering survey indicates that the appropriate speed limit for this location is:

Bryan Estrada, T.E. 4/10/2026
Morning Ridge / Creekside /
Woodside
PART B – JUSTIFICATION FOR ADDITIONAL REDUCTION IN CRITICAL SPEED3 PART A – JUSTIFICATION FOR REDUCTION IN CRITICAL SPEED2 No reduction is applied to the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding up,
then it may be rounded down to the nearest 5 mph
increment below the 85th percentile speed.

When the nearest 5 mph increment of the 85th
percentile speed would require a rounding
down, then it may be reduced an additional 5
mph from the 85th percentile speed.

Roadway characteristics not readily apparent to a
driver, such as:
10 MPH Pace Speed
Parking Practices
Sight Distance Constraints Residence District
Lack of Sidewalks Local Street
Land or facility that generates high concentrations of bicyclists or pedestrians such as:

Cultural Areas
Safety Corridor
Business Activity District
1Width of roadway segment shall be recorded as the existing width (curb to curb or edge of pavement) at the location where the speed survey was conducted.
2 Part A justification refers to guidelines established per California Vehicle Code (CVC) Sections 515, 22358.5, 22358.6, & 40802 as well as the California Manual Uniform Traffic Control Devices (CA MUTCD) Section 2B.13 as discussed in the 2025 Engineering & Traffic Survey.
3Part B justification refers to guidelines established per CVC Section 235, 22358.7, & 22358.8 as discussed in the 2025 Engineering & Traffic Survey. Maximum reduction in critical speed shall not exceed 12.4 MPH of 85th percentile speed.
233

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