SEMCOG Summary Report

Scenario Name: TCAD6 E8Plus V2.0 LA20
Input Directory: D:\SEMCOG_E8Plus_RTP50\Model_Runs\RTP50_LA20_Emp19\Input\
Output Directory: D:\SEMCOG_E8Plus_RTP50\Model_Runs\RTP50_LA20_Emp19\Output\
Report File: D:\SEMCOG_E8Plus_RTP50\Model_Runs\RTP50_LA20_Emp19\Output\TCAD6 E8Plus V2.0 LA20_SummaryDetailed.html
Report Created on: Friday, November 3, 2023 (6:17 PM)
Scenario Description: E8Plus V2.0 LA20 as of 2023-11-03

▸ Table of Contents

0. Title Page
1. Highway Network Summary
2. Socioeconomic Data Summary
3. Trip Generation Summary
4. Trip Distribution Summary
5. Trip Length Frequencies
6. Mode Choice Summary
7. Transit Assignment Summary
8. Time Periods & Loading Factors
9. Assigned Trip Summary
10. Daily Vehicle Assignment Summary
11. AM Vehicle Assignment Summary
12. PM Vehicle Assignment Summary
13. MD Vehicle Assignment Summary
14. EV Vehicle Assignment Summary
15. NT Vehicle Assignment Summary

▸ Highway Network Summary

📌︎  Network Centerline Summary (By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 87 150 167 65 67 70 106 55 766
Other Fwy 45 33 55 27 99 51 4 51 364
Principal Arterial 271 423 481 270 104 35 28 41 1,654
Minor Arterial 283 415 645 357 276 176 173 144 2,468
Major Collector 271 369 466 260 369 250 369 244 2,598
Minor Collector 2 0 7 21 98 66 103 78 375
Local Road 4 10 14 3 39 26 4 58 158
Uncertified Road 0 0 0 1 4 0 0 0 6
Ramp 77 95 90 38 42 29 21 20 411
Collector Distributor 13 7 5 0 3 0 0 2 30
Centroid Connector 383 790 1,209 655 530 237 321 326 4,451
Total 1,436 2,292 3,138 1,697 1,629 940 1,129 1,020 13,281
📌︎  Network Lane-Mile Summary (By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 296 480 548 202 155 205 211 146 2,244
Other Fwy 136 92 146 62 183 102 7 102 830
Principal Arterial 943 1,428 1,466 917 289 95 78 112 5,328
Minor Arterial 766 1,037 1,503 936 586 386 385 291 5,890
Major Collector 599 766 974 540 742 503 739 489 5,353
Minor Collector 3 0 14 43 195 132 206 156 750
Local Road 7 20 29 7 77 52 9 117 318
Uncertified Road 0 0 1 1 9 0 0 0 13
Ramp 89 107 107 47 46 30 23 20 469
Collector Distributor 36 14 8 0 6 0 1 4 69
Centroid Connector 766 1,581 2,419 1,310 1,060 473 641 651 8,901
Total 3,643 5,524 7,216 4,064 3,349 1,979 2,300 2,089 30,164

▸ Socioeconomic Data

📌︎  Data Summary by County
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Households 254,289 454,844 522,689 353,166 147,787 62,137 65,724 74,243 1,934,879
HHPop 627,308 1,143,973 1,255,282 871,965 349,589 153,312 158,786 191,796 4,752,011
HHWorkers 217,984 516,116 642,749 417,018 178,710 70,976 71,320 96,521 2,211,394
EmpPrinc 362,845 619,320 1,023,765 459,397 278,176 56,696 66,641 94,929 2,961,769
Univ_Enrollment 38,604 42,882 40,905 20,220 77,691 6,416 3,602 644 230,964
K12Enroll 79,707 176,822 185,490 117,554 45,777 20,791 21,907 24,539 672,587
📌︎  Employment Type by County
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Natural_Resource_and_Mining 490 1,550 2,154 1,521 1,872 2,138 1,343 1,184 12,252
Manufacturing 35,794 96,517 114,853 100,711 23,592 9,156 14,003 17,338 411,964
Wholesale_Trade 8,207 22,740 44,294 12,590 7,006 1,771 1,416 3,270 101,294
Retail_Trade 13,440 68,916 94,466 50,351 19,275 6,594 7,765 11,121 271,928
Transportation_and_Warehousing 12,080 63,108 25,916 21,518 7,048 3,146 2,247 2,542 137,605
Utilities 3,028 615 1,590 379 439 1,741 1,101 52 8,945
Information 5,083 4,348 20,316 3,539 7,012 586 422 1,047 42,353
Financial_Service 26,507 50,343 144,757 36,440 18,799 4,220 5,289 11,178 297,533
Professional_Science_Tec 23,984 51,738 139,621 39,575 28,680 3,619 2,703 8,568 298,488
Management_of_CompEnt 9,784 16,153 22,650 5,952 1,652 28 94 595 56,908
Administrative_Support_and_WM 21,883 41,166 80,060 27,487 13,120 3,015 2,710 4,071 193,512
Education_Services 31,934 26,050 50,011 21,821 53,758 4,151 4,156 4,627 196,508
Health_Care_and_SocialSer 76,763 66,821 124,583 49,355 54,277 5,278 8,676 9,884 395,637
Leisure_and_Hospitality 38,965 55,500 88,685 39,648 24,339 5,419 6,555 10,069 269,180
Other_Services 23,827 42,759 50,769 27,667 11,311 3,520 4,565 6,191 170,609
Public_Administration 31,076 10,996 19,040 20,843 5,996 2,314 3,596 3,192 97,053
Total 362,845 619,320 1,023,765 459,397 278,176 56,696 66,641 94,929 2,961,769

▸ Trip Generation

📌︎  Balanced Trips (Entire Model)
Purpose Productions Attractions Productions/HH Productions/Pop Attractions/Emp % of Productions % of Attractions
HBW 3,051,555 3,051,555 1.58 0.64 1.03 13.2% 13.2%
HBO 7,749,233 7,749,233 4.01 1.63 2.62 33.4% 33.4%
HBSH 1,966,885 1,966,885 1.02 0.41 0.66 8.5% 8.5%
HBSC 1,142,883 1,142,883 0.59 0.24 0.39 4.9% 4.9%
HBUniv 412,990 412,990 0.21 0.09 0.14 1.8% 1.8%
NHBW 2,134,747 2,134,747 1.10 0.45 0.72 9.2% 9.2%
NHBO 4,463,039 4,463,039 2.31 0.94 1.51 19.3% 19.3%
LightTruck 1,611,582 1,611,582 0.83 0.34 0.54 7.0% 7.0%
MediumTruck 240,299 240,299 0.12 0.05 0.08 1.0% 1.0%
HeavyTruck 339,691 339,691 0.18 0.07 0.11 1.5% 1.5%
Airport_Trips 64,980 64,980 0.03 0.01 0.02 0.3% 0.3%
All Trips 23,177,885 23,177,885 11.98 4.88 7.83 100.0% 100.0%
📌︎  Balanced Trips Visualization (Entire Model)

▸ Trip Distribution

📌︎  Trip Distribution Summary
Purpose Trips* Intrazonal Interzonal % Intrazonal Avg Length (miles) Avg Time (min) Avg Speed Avg Time (min)** Avg Speed**
HBW 3,051,555 83,336 2,968,219 2.7% 14.2 23.4 36.4 27.8 30.6
HBO 7,855,920 893,216 6,962,704 11.4% 6.1 12.3 29.6 16.6 21.9
HBSH 1,983,870 153,708 1,830,162 7.7% 4.8 10.3 28.1 14.6 19.9
HBSC 1,142,883 148,440 994,443 13.0% 3.8 9.2 24.7 13.9 16.4
HBU 449,850 2,451 447,398 0.5% 10.8 19.0 34.3 24.3 26.8
NHBW 2,151,735 112,529 2,039,206 5.2% 9.7 16.8 34.7 21.4 27.3
NHBO 4,610,492 739,379 3,871,113 16.0% 4.8 10.2 28.2 14.6 19.7
Light Truck 1,611,582 222,104 1,389,478 13.8% 7.7 14.2 32.3 19.6 23.5
Medium Truck 240,299 32,707 207,592 13.6% 10.7 18.1 35.5 23.3 27.5
Heavy Truck 339,691 41,197 298,494 12.1% 17.4 24.8 41.9 29.7 35.1
Airport_Trips 64,980 0 64,980 0.0% 20.3 28.6 42.5 33.3 36.6
All Trips 23,502,856 2,429,066 21,073,790 10.3% 7.4 13.9 32.0 18.5 24.2

* Differences from trip generation are due to additional trip-ends introduced by the external model.
** Includes terminal time.

▸ Trip Length Frequencies

📌︎  Trip Length Frequency Distribution (Daily)
Click the legend to show/hide trip purposes
📌︎  Trip Length Frequency Distribution (Trucks)
Click the legend to show/hide trip purposes

▸ Mode Choice

📌︎  Daily Mode Choice
PURP [Drive Alone] [Shared Ride 2] [Shared Ride 3+] PMov Bus StCar Brt UrbRail ComRail Walk Bike Total
HBW 2,177,250 580,510 111,167 1,307 53,605 3,027 0 0 0 74,213 50,477 3,051,555
HBO 2,772,772 2,548,953 1,788,841 561 25,182 813 0 0 0 616,107 102,690 7,855,920
HBSH 969,518 618,863 206,274 75 3,997 136 0 0 0 167,856 17,151 1,983,870
HBSC 56,560 264,382 328,978 3 2,586 52 0 0 0 112,454 13,316 778,332
HBU 250,454 73,844 12,965 7 24,926 370 0 0 0 75,711 11,574 449,850
NHBW 1,431,826 429,131 162,193 1,083 6,219 664 0 0 0 110,443 10,176 2,151,735
NHBO 1,648,462 1,732,900 922,259 1,022 17,171 241 0 0 0 248,799 39,638 4,610,492
Total 9,306,842 6,248,582 3,532,677 4,057 133,687 5,304 0 0 0 1,405,583 245,021 20,881,754
*HBSC trips are reduced to account for school bus trips, not shown.
📌︎  Daily Mode Choice (Percents)
PURP [Drive Alone] [Shared Ride 2] [Shared Ride 3+] PMov Bus StCar Brt UrbRail ComRail Walk Bike Total
HBW 71.3% 19.0% 3.6% 0.0% 1.8% 0.1% 0.0% 0.0% 0.0% 2.4% 1.7% 100.0%
HBO 35.3% 32.4% 22.8% 0.0% 0.3% 0.0% 0.0% 0.0% 0.0% 7.8% 1.3% 100.0%
HBSH 48.9% 31.2% 10.4% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 8.5% 0.9% 100.0%
HBSC 7.3% 34.0% 42.3% 0.0% 0.3% 0.0% 0.0% 0.0% 0.0% 14.4% 1.7% 100.0%
HBU 55.7% 16.4% 2.9% 0.0% 5.5% 0.1% 0.0% 0.0% 0.0% 16.8% 2.6% 100.0%
NHBW 66.5% 19.9% 7.5% 0.1% 0.3% 0.0% 0.0% 0.0% 0.0% 5.1% 0.5% 100.0%
NHBO 35.8% 37.6% 20.0% 0.0% 0.4% 0.0% 0.0% 0.0% 0.0% 5.4% 0.9% 100.0%
Total 44.6% 29.9% 16.9% 0.0% 0.6% 0.0% 0.0% 0.0% 0.0% 6.7% 1.2% 100.0%
📌︎  Daily Mode Chocie Chart

▸ Transit Assignment

📌︎  Transit Boarding Summary by Operator
Operator Boardings Transfers PMT Transfer Rate PMT/Boarding
AATA 25,848 3,764 74,930 0.17 2.90
BWAT 2,147 163 5,375 0.08 2.50
DDOT 69,437 16,702 308,052 0.32 4.44
DPM 4,288 80 3,223 0.02 0.75
LETC 913 28 1,653 0.03 1.81
M-1 5,105 737 10,343 0.17 2.03
SMART 29,431 7,503 270,618 0.34 9.19
UMI 35,648 751 60,304 0.02 1.69
Total 172,818 29,729 734,498 0.21 4.25
*Transfers include transfers from other operators
📌︎  Transit Boardings by Operator
📌︎  Transit PMT by Operator
📌︎  Linked Trip Summary
Statistic Value
Linked Trips 143,048
Total Boardings 172,818
Boardings per Trip 1.21
Total PMT 734,498
PMT per Linked Trip 5.13

▸ Time Periods & Loading Factors

📌︎  Time Periods & Loading Factors
Period Description Loading Factor
AM 6:30 AM - 8:59 AM 0.44
MD 9:00 AM - 2:29 PM 0.20
PM 2:30 PM - 6:29 PM 0.31
EV 6:30 PM - 9:59 PM 0.38
NT 10:00 PM - 6:29 AM 0.29

▸ Assigned Trip Summary

📌︎  Assigned Vehicle Trips - Daily (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 692,971 298,858 99,968 222,104 32,707 41,197 1,387,805
Interzonal Origins 8,686,523 2,840,720 865,809 1,389,478 207,592 298,494 14,288,616
Total Origins 9,379,494 3,139,578 965,777 1,611,582 240,299 339,691 15,676,422
Interzonal Destinations 8,686,523 2,840,720 865,809 1,389,478 207,592 298,494 14,288,616
Total Dest. 9,379,494 3,139,578 965,777 1,611,582 240,299 339,691 15,676,422
📌︎  Assigned Vehicle Trips - AM (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 72,250 37,289 18,832 13,547 3,245 3,609 148,772
Interzonal Origins 1,242,326 396,033 166,053 160,598 33,337 47,176 2,045,524
Total Origins 1,314,577 433,323 184,885 174,145 36,582 50,785 2,194,296
Interzonal Destinations 1,242,326 396,033 166,053 160,598 33,337 47,176 2,045,524
Total Dest. 1,314,577 433,323 184,885 174,145 36,582 50,785 2,194,296
📌︎  Assigned Vehicle Trips - MD (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 196,760 76,220 15,718 81,387 13,112 13,621 396,818
Interzonal Origins 2,290,542 711,224 144,741 738,625 105,298 133,743 4,124,173
Total Origins 2,487,301 787,445 160,459 820,012 118,410 147,364 4,520,991
Interzonal Destinations 2,290,542 711,224 144,741 738,625 105,298 133,743 4,124,173
Total Dest. 2,487,301 787,445 160,459 820,012 118,410 147,364 4,520,991
📌︎  Assigned Vehicle Trips - PM (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 213,122 105,534 48,379 68,179 6,478 9,910 451,601
Interzonal Origins 2,673,608 969,888 396,954 274,396 31,434 52,401 4,398,681
Total Origins 2,886,730 1,075,422 445,333 342,575 37,912 62,311 4,850,282
Interzonal Destinations 2,673,608 969,888 396,954 274,396 31,434 52,401 4,398,681
Total Dest. 2,886,730 1,075,422 445,333 342,575 37,912 62,311 4,850,282
📌︎  Assigned Vehicle Trips - EV (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 144,033 55,735 11,748 38,685 6,191 8,691 265,083
Interzonal Origins 1,532,138 507,805 106,192 121,318 16,240 26,607 2,310,300
Total Origins 1,676,171 563,540 117,940 160,003 22,431 35,298 2,575,383
Interzonal Destinations 1,532,138 507,805 106,192 121,318 16,240 26,607 2,310,300
Total Dest. 1,676,171 563,540 117,940 160,003 22,431 35,298 2,575,383
📌︎  Assigned Vehicle Trips - NT (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 66,807 24,079 5,292 20,306 3,681 5,366 125,531
Interzonal Origins 947,909 255,770 51,869 94,541 21,283 38,568 1,409,939
Total Origins 1,014,715 279,849 57,161 114,847 24,964 43,934 1,535,469
Interzonal Destinations 947,909 255,770 51,869 94,541 21,283 38,568 1,409,939
Total Dest. 1,014,715 279,849 57,161 114,847 24,964 43,934 1,535,469

▸ DY Vehicle Assignment

▸ By County

📌︎  Vehicle Miles Traveled (Daily, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 5,477,665 8,337,272 10,158,579 3,645,349 2,313,958 2,014,545 1,191,779 1,728,315 34,867,463
Other Fwy 2,532,259 1,487,848 2,676,412 1,155,874 2,945,953 1,162,178 15,786 1,475,498 13,451,807
Principal Arterial 4,530,590 8,346,681 12,391,326 6,981,419 1,878,550 387,165 264,547 666,977 35,447,255
Minor Arterial 1,709,707 3,721,415 8,354,741 4,623,999 2,353,474 1,220,684 1,013,749 1,105,706 24,103,476
Major Collector 587,235 1,205,023 2,151,364 1,037,300 916,659 573,102 544,399 750,418 7,765,500
Minor Collector 2,820 0 19,029 30,190 87,980 97,660 73,546 137,417 448,642
Local Road 1,900 14,054 58,820 16,255 95,821 18,810 5,701 77,911 289,273
Uncertified Road 274 1,372 3,586 1,341 20,848 0 495 22 27,938
Ramp 623,251 686,457 986,031 342,283 253,816 73,428 50,693 113,383 3,129,341
Collector Distributor 312,805 102,276 53,861 0 35,320 0 2,801 32,580 539,642
Centroid Connector 567,532 1,963,706 3,646,992 1,837,405 866,811 347,415 342,444 610,386 10,182,691
Total 16,346,039 25,866,103 40,500,739 19,671,416 11,769,190 5,894,986 3,505,941 6,698,615 130,253,028
📌︎  Vehicle Hours Traveled (Daily, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 104,794 141,027 203,700 64,762 36,545 29,315 17,130 26,113 623,385
Other Fwy 45,438 24,601 44,703 20,287 50,485 16,859 231 23,235 225,839
Principal Arterial 149,224 264,342 497,660 249,782 73,262 9,046 6,967 19,202 1,269,485
Minor Arterial 58,752 124,758 347,543 171,759 84,740 36,640 29,126 32,873 886,191
Major Collector 27,665 53,656 110,748 46,142 38,669 20,179 19,011 28,428 344,499
Minor Collector 115 0 778 1,162 3,339 3,362 2,788 5,170 16,715
Local Road 104 655 3,361 747 7,105 790 267 3,371 16,399
Uncertified Road 17 41 265 54 2,508 0 21 1 2,906
Ramp 16,757 19,999 28,779 10,082 6,738 1,745 1,261 2,778 88,141
Collector Distributor 5,294 1,744 944 0 576 0 43 510 9,111
Centroid Connector 56,753 170,956 277,319 140,582 67,137 23,943 24,064 42,234 802,988
Total 464,915 801,778 1,515,800 705,359 371,104 141,880 100,909 183,916 4,285,659
📌︎  Assigned Travel Speeds (Daily, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 52.3 59.1 49.9 56.3 63.3 68.7 69.6 66.2 55.9
Other Fwy 55.7 60.5 59.9 57.0 58.4 68.9 68.4 63.5 59.6
Principal Arterial 30.4 31.6 24.9 28.0 25.6 42.8 38.0 34.7 27.9
Minor Arterial 29.1 29.8 24.0 26.9 27.8 33.3 34.8 33.6 27.2
Major Collector 21.2 22.5 19.4 22.5 23.7 28.4 28.6 26.4 22.5
Minor Collector 24.4 -- 24.5 26.0 26.3 29.0 26.4 26.6 26.8
Local Road 18.2 21.5 17.5 21.8 13.5 23.8 21.4 23.1 17.6
Uncertified Road 15.7 33.2 13.5 25.0 8.3 -- 24.1 35.0 9.6
Ramp 37.2 34.3 34.3 33.9 37.7 42.1 40.2 40.8 35.5
Collector Distributor 59.1 58.6 57.1 -- 61.3 -- 65.0 63.9 59.2
Centroid Connector 10.0 11.5 13.2 13.1 12.9 14.5 14.2 14.5 12.7
Total 35.2 32.3 26.7 27.9 31.7 41.5 34.7 36.4 30.4

▸ By Class

📌︎  Vehicle Miles Traveled (Daily, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 21,508,017 5,028,976 1,165,283 3,475,878 885,797 2,803,513 34,867,463
Other Fwy 8,349,377 1,998,409 484,683 1,315,548 327,067 976,722 13,451,807
Principal Arterial 22,239,249 6,219,100 1,724,555 3,611,824 657,426 995,101 35,447,255
Minor Arterial 15,413,262 4,555,700 1,327,243 1,932,942 345,233 529,096 24,103,476
Major Collector 4,980,915 1,569,032 486,651 505,889 89,115 133,897 7,765,500
Minor Collector 297,148 99,648 31,852 10,672 2,916 6,404 448,642
Local Road 188,151 57,901 17,592 18,301 3,077 4,251 289,273
Uncertified Road 19,073 5,400 1,425 1,534 232 275 27,938
Ramp 1,968,664 480,889 122,543 356,261 74,437 126,548 3,129,341
Collector Distributor 335,967 83,200 21,997 61,449 12,917 24,113 539,642
Centroid Connector 6,305,496 2,053,619 633,061 880,022 134,169 176,325 10,182,691
Total 81,605,318 22,151,875 6,016,886 12,170,319 2,532,386 5,776,244 130,253,028
📌︎  Vehicle Hours Traveled (Daily, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 389,332 89,594 21,337 61,966 15,399 45,757 623,385
Other Fwy 141,174 33,576 8,322 21,924 5,346 15,497 225,839
Principal Arterial 799,063 222,371 64,647 126,934 22,530 33,941 1,269,485
Minor Arterial 565,438 167,540 51,002 71,341 12,308 18,562 886,191
Major Collector 220,001 68,920 21,793 23,779 4,047 5,958 344,499
Minor Collector 11,081 3,710 1,193 391 106 234 16,715
Local Road 10,717 3,263 1,013 1,028 159 219 16,399
Uncertified Road 2,026 565 162 116 18 20 2,906
Ramp 55,502 13,537 3,520 10,065 2,065 3,452 88,141
Collector Distributor 5,683 1,399 370 1,037 217 405 9,111
Centroid Connector 494,485 161,313 49,676 72,384 10,894 14,236 802,988
Total 2,694,501 765,788 223,034 390,966 73,091 138,280 4,285,659
📌︎  Assigned Travel Speeds (Daily, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 55.2 56.1 54.6 56.1 57.5 61.3 55.9
Other Fwy 59.1 59.5 58.2 60.0 61.2 63.0 59.6
Principal Arterial 27.8 28.0 26.7 28.5 29.2 29.3 27.9
Minor Arterial 27.3 27.2 26.0 27.1 28.0 28.5 27.2
Major Collector 22.6 22.8 22.3 21.3 22.0 22.5 22.5
Minor Collector 26.8 26.9 26.7 27.3 27.5 27.4 26.8
Local Road 17.6 17.7 17.4 17.8 19.3 19.4 17.6
Uncertified Road 9.4 9.6 8.8 13.2 13.2 13.8 9.6
Ramp 35.5 35.5 34.8 35.4 36.0 36.7 35.5
Collector Distributor 59.1 59.5 59.5 59.3 59.5 59.6 59.2
Centroid Connector 12.8 12.7 12.7 12.2 12.3 12.4 12.7
Total 30.3 28.9 27.0 31.1 34.6 41.8 30.4

▸ AM Vehicle Assignment

▸ By County

📌︎  Vehicle Miles Traveled (AM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 909,236 1,423,954 1,718,410 627,506 409,955 344,719 215,442 309,876 5,959,098
Other Fwy 403,126 247,092 442,263 188,215 512,871 197,132 2,714 261,837 2,255,252
Principal Arterial 732,502 1,288,778 1,921,479 1,107,769 290,233 63,947 43,477 105,549 5,553,734
Minor Arterial 270,988 586,371 1,328,913 735,395 391,180 198,662 168,910 182,629 3,863,048
Major Collector 87,934 180,072 355,457 170,694 160,439 92,077 92,270 125,274 1,264,217
Minor Collector 470 0 2,978 4,254 15,199 16,278 11,265 22,207 72,650
Local Road 212 2,139 9,645 2,455 15,154 2,925 830 12,704 46,064
Uncertified Road 48 229 634 231 2,962 0 72 4 4,181
Ramp 98,032 108,770 155,132 54,561 43,810 12,441 8,131 19,550 500,426
Collector Distributor 52,745 15,839 8,260 0 6,075 0 434 5,403 88,755
Centroid Connector 80,819 280,076 531,986 261,212 130,869 50,375 51,367 92,431 1,479,135
Total 2,636,111 4,133,321 6,475,156 3,152,291 1,978,747 978,557 594,912 1,137,464 21,086,559
📌︎  Vehicle Hours Traveled (AM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 18,813 24,841 36,133 12,173 6,655 5,034 3,135 4,992 111,778
Other Fwy 7,488 4,192 7,456 3,582 9,383 2,875 40 4,370 39,386
Principal Arterial 24,385 40,980 79,767 40,266 12,414 1,533 1,167 3,212 203,724
Minor Arterial 9,267 19,398 56,332 27,771 14,662 6,041 5,253 5,637 144,361
Major Collector 4,104 7,900 18,043 7,451 7,383 3,238 3,260 4,788 56,168
Minor Collector 19 0 121 162 576 562 438 848 2,725
Local Road 11 98 548 109 1,314 122 39 552 2,794
Uncertified Road 4 7 49 9 540 0 3 0 612
Ramp 2,694 3,244 4,623 1,604 1,272 293 199 490 14,418
Collector Distributor 898 278 165 0 99 0 7 85 1,531
Centroid Connector 8,082 24,316 40,172 19,891 10,069 3,461 3,588 6,382 115,962
Total 75,765 125,254 243,408 113,020 64,367 23,159 17,130 31,357 693,458
📌︎  Assigned Travel Speeds (AM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 48.3 57.3 47.6 51.5 61.6 68.5 68.7 62.1 53.3
Other Fwy 53.8 58.9 59.3 52.5 54.7 68.6 68.3 59.9 57.3
Principal Arterial 30.0 31.4 24.1 27.5 23.4 41.7 37.2 32.9 27.3
Minor Arterial 29.2 30.2 23.6 26.5 26.7 32.9 32.2 32.4 26.8
Major Collector 21.4 22.8 19.7 22.9 21.7 28.4 28.3 26.2 22.5
Minor Collector 25.0 -- 24.7 26.2 26.4 29.0 25.7 26.2 26.7
Local Road 19.9 21.8 17.6 22.5 11.5 24.0 21.2 23.0 16.5
Uncertified Road 12.4 33.1 12.9 25.0 5.5 -- 23.0 35.0 6.8
Ramp 36.4 33.5 33.6 34.0 34.5 42.4 40.8 39.9 34.7
Collector Distributor 58.8 56.9 50.2 -- 61.5 -- 65.0 63.5 58.0
Centroid Connector 10.0 11.5 13.2 13.1 13.0 14.6 14.3 14.5 12.8
Total 34.8 33.0 26.6 27.9 30.7 42.3 34.7 36.3 30.4

▸ By Class

📌︎  Vehicle Miles Traveled (AM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 4,017,770 831,570 196,011 368,843 142,988 401,915 5,959,098
Other Fwy 1,511,646 324,007 82,391 143,557 51,775 141,876 2,255,252
Principal Arterial 3,644,622 909,812 315,024 418,134 105,990 160,150 5,553,734
Minor Arterial 2,531,067 688,770 256,504 238,177 59,581 88,949 3,863,048
Major Collector 818,094 243,391 95,926 65,671 16,481 24,653 1,264,217
Minor Collector 47,490 15,482 6,252 1,617 551 1,259 72,650
Local Road 30,598 8,573 3,277 2,318 567 732 46,064
Uncertified Road 2,999 680 220 199 38 45 4,181
Ramp 338,929 71,807 20,835 37,744 11,620 19,492 500,426
Collector Distributor 59,770 12,718 3,636 6,700 2,079 3,852 88,755
Centroid Connector 912,656 289,727 122,352 103,671 21,867 28,860 1,479,135
Total 13,915,641 3,396,538 1,102,429 1,386,633 413,536 871,784 21,086,559
📌︎  Vehicle Hours Traveled (AM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 66,825 13,643 3,217 6,190 2,369 6,351 98,594
Other Fwy 24,157 5,139 1,309 2,308 822 2,193 35,926
Principal Arterial 121,775 29,902 10,254 13,861 3,484 5,242 184,518
Minor Arterial 89,124 23,861 8,822 8,459 2,080 3,057 135,402
Major Collector 34,846 10,224 4,004 2,920 715 1,055 53,764
Minor Collector 1,773 576 233 60 20 46 2,708
Local Road 1,677 456 171 128 29 37 2,499
Uncertified Road 295 62 19 14 3 3 395
Ramp 9,059 1,917 558 1,009 306 507 13,357
Collector Distributor 1,010 213 61 112 35 64 1,495
Centroid Connector 71,240 22,625 9,557 8,458 1,766 2,317 115,962
Total 421,781 108,618 38,204 43,519 11,627 20,871 644,620
📌︎  Assigned Travel Speeds (AM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 60.1 61.0 60.9 59.6 60.4 63.3 60.4
Other Fwy 62.6 63.1 63.0 62.2 63.0 64.7 62.8
Principal Arterial 29.9 30.4 30.7 30.2 30.4 30.6 30.1
Minor Arterial 28.4 28.9 29.1 28.2 28.7 29.1 28.5
Major Collector 23.5 23.8 24.0 22.5 23.1 23.4 23.5
Minor Collector 26.8 26.9 26.8 27.0 27.3 27.3 26.8
Local Road 18.2 18.8 19.1 18.1 19.7 19.8 18.4
Uncertified Road 10.2 10.9 11.6 14.5 14.5 15.2 10.6
Ramp 37.4 37.5 37.3 37.4 37.9 38.4 37.5
Collector Distributor 59.2 59.6 59.9 59.6 59.8 60.0 59.4
Centroid Connector 12.8 12.8 12.8 12.3 12.4 12.5 12.8
Total 33.0 31.3 28.9 31.9 35.6 41.8 32.7

▸ PM Vehicle Assignment

▸ By County

📌︎  Vehicle Miles Traveled (PM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 1,527,223 2,410,945 2,940,209 1,100,866 705,473 552,621 347,181 517,951 10,102,469
Other Fwy 697,011 414,728 765,773 335,308 846,757 337,463 4,854 452,907 3,854,800
Principal Arterial 1,413,700 2,468,049 3,449,645 2,054,936 523,058 110,908 78,974 191,973 10,291,242
Minor Arterial 579,420 1,168,116 2,454,926 1,403,994 720,355 371,562 309,460 337,156 7,344,990
Major Collector 200,100 410,787 767,029 389,190 323,091 195,915 184,372 254,938 2,725,421
Minor Collector 1,196 0 7,889 12,420 31,380 33,375 23,446 48,014 157,720
Local Road 609 5,550 20,020 5,638 32,912 6,294 1,851 26,464 99,339
Uncertified Road 78 465 1,115 378 6,195 0 171 7 8,409
Ramp 171,459 192,339 272,415 100,724 76,429 22,444 16,600 34,422 886,834
Collector Distributor 101,762 28,216 16,069 0 12,260 0 933 9,435 168,674
Centroid Connector 177,355 625,171 1,156,265 593,379 272,408 112,960 110,256 197,012 3,244,806
Total 4,869,913 7,724,365 11,851,355 5,996,834 3,550,318 1,743,541 1,078,097 2,070,279 38,884,702
📌︎  Vehicle Hours Traveled (PM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 34,577 47,758 78,202 23,116 12,203 8,201 4,991 8,101 217,150
Other Fwy 14,462 7,710 15,021 7,417 17,022 4,999 71 7,953 74,654
Principal Arterial 53,888 91,703 194,081 100,099 26,243 2,763 2,202 6,608 477,586
Minor Arterial 21,705 45,420 138,118 67,052 31,538 12,367 9,555 11,366 337,121
Major Collector 10,182 20,039 47,387 19,418 14,429 7,094 6,563 10,442 135,555
Minor Collector 50 0 330 483 1,195 1,188 910 1,857 6,014
Local Road 36 286 1,421 301 2,918 271 86 1,177 6,495
Uncertified Road 6 15 118 15 1,075 0 8 0 1,237
Ramp 4,999 6,309 9,538 3,469 2,138 539 418 881 28,290
Collector Distributor 1,749 522 292 0 201 0 14 148 2,928
Centroid Connector 17,736 54,329 87,877 45,447 21,065 7,781 7,741 13,629 255,604
Total 159,390 274,091 572,385 266,817 130,026 45,203 32,560 62,162 1,542,634
📌︎  Assigned Travel Speeds (PM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 44.2 50.5 37.6 47.6 57.8 67.4 69.6 63.9 46.5
Other Fwy 48.2 53.8 51.0 45.2 49.7 67.5 68.6 56.9 51.6
Principal Arterial 26.2 26.9 17.8 20.5 19.9 40.1 35.9 29.1 21.5
Minor Arterial 26.7 25.7 17.8 20.9 22.8 30.0 32.4 29.7 21.8
Major Collector 19.7 20.5 16.2 20.0 22.4 27.6 28.1 24.4 20.1
Minor Collector 23.8 -- 23.9 25.7 26.3 28.1 25.8 25.9 26.2
Local Road 17.0 19.4 14.1 18.7 11.3 23.3 21.4 22.5 15.3
Uncertified Road 13.4 31.1 9.5 24.9 5.8 -- 21.1 35.0 6.8
Ramp 34.3 30.5 28.6 29.0 35.8 41.6 39.7 39.1 31.3
Collector Distributor 58.2 54.0 55.0 -- 60.9 -- 65.0 63.7 57.6
Centroid Connector 10.0 11.5 13.2 13.1 12.9 14.5 14.2 14.5 12.7
Total 30.6 28.2 20.7 22.5 27.3 38.6 33.1 33.3 25.2

▸ By Class

📌︎  Vehicle Miles Traveled (PM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 6,664,288 1,631,225 486,856 669,421 126,608 524,071 10,102,469
Other Fwy 2,530,038 643,324 200,888 253,917 45,703 180,929 3,854,800
Principal Arterial 6,592,890 2,014,050 754,611 675,534 93,509 160,647 10,291,242
Minor Arterial 4,711,021 1,531,067 594,440 368,210 50,378 89,875 7,344,990
Major Collector 1,739,501 595,213 236,729 110,830 15,177 27,972 2,725,421
Minor Collector 101,813 37,273 15,093 1,887 462 1,192 157,720
Local Road 64,021 21,586 8,580 3,852 488 811 99,339
Uncertified Road 5,541 1,785 693 303 33 53 8,409
Ramp 586,182 151,586 51,201 66,083 10,535 21,246 886,834
Collector Distributor 110,527 28,455 9,556 13,234 2,125 4,777 168,674
Centroid Connector 1,997,447 721,493 296,485 177,207 20,848 31,326 3,244,806
Total 25,103,270 7,377,056 2,655,132 2,340,479 365,866 1,042,900 38,884,702
📌︎  Vehicle Hours Traveled (PM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 124,227 29,782 8,880 12,953 2,404 8,880 187,126
Other Fwy 44,035 11,078 3,464 4,511 799 2,947 66,834
Principal Arterial 280,107 83,984 31,252 29,461 4,050 6,821 435,675
Minor Arterial 203,910 65,617 25,420 16,957 2,272 3,849 318,025
Major Collector 83,104 28,095 11,141 5,881 785 1,374 130,379
Minor Collector 3,869 1,411 572 71 17 45 5,985
Local Road 3,849 1,288 511 250 30 48 5,976
Uncertified Road 655 217 85 27 3 4 992
Ramp 17,295 4,453 1,506 1,986 313 613 26,165
Collector Distributor 1,880 481 161 227 36 81 2,866
Centroid Connector 156,715 56,671 23,283 14,690 1,705 2,541 255,604
Total 919,644 283,078 106,275 87,015 12,414 27,202 1,435,628
📌︎  Assigned Travel Speeds (PM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 53.6 54.8 54.8 51.7 52.7 59.0 54.0
Other Fwy 57.5 58.1 58.0 56.3 57.2 61.4 57.7
Principal Arterial 23.5 24.0 24.1 22.9 23.1 23.6 23.6
Minor Arterial 23.1 23.3 23.4 21.7 22.2 23.4 23.1
Major Collector 20.9 21.2 21.2 18.8 19.3 20.4 20.9
Minor Collector 26.3 26.4 26.4 26.4 26.7 26.6 26.4
Local Road 16.6 16.8 16.8 15.4 16.5 17.0 16.6
Uncertified Road 8.5 8.2 8.2 11.1 10.6 11.9 8.5
Ramp 33.9 34.0 34.0 33.3 33.7 34.7 33.9
Collector Distributor 58.8 59.1 59.3 58.4 58.5 59.0 58.8
Centroid Connector 12.7 12.7 12.7 12.1 12.2 12.3 12.7
Total 27.3 26.1 25.0 26.9 29.5 38.3 27.1

▸ MD Vehicle Assignment

▸ By County

📌︎  Vehicle Miles Traveled (MD Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 1,642,996 2,400,107 3,013,108 1,024,633 624,090 575,283 315,270 461,048 10,056,536
Other Fwy 771,453 436,981 792,078 328,602 819,798 307,212 4,222 387,151 3,847,497
Principal Arterial 1,325,436 2,391,387 3,698,196 2,011,292 545,658 103,402 73,335 184,813 10,333,519
Minor Arterial 473,683 1,037,739 2,423,582 1,304,984 639,515 315,240 262,629 288,393 6,745,765
Major Collector 160,982 319,628 557,588 250,475 218,938 139,886 127,955 178,879 1,954,330
Minor Collector 593 0 3,852 6,723 19,658 23,508 18,157 31,927 104,418
Local Road 422 3,322 16,501 4,329 24,820 4,939 1,514 18,714 74,562
Uncertified Road 85 337 1,180 376 6,059 0 122 5 8,164
Ramp 187,786 202,403 300,193 98,707 70,182 18,542 12,858 30,333 921,006
Collector Distributor 90,875 28,982 16,748 0 8,933 0 741 8,952 155,231
Centroid Connector 164,521 551,259 1,047,759 509,158 238,494 89,365 88,747 158,196 2,847,500
Total 4,818,832 7,372,144 11,870,788 5,539,278 3,216,146 1,577,378 905,550 1,748,412 37,048,528
📌︎  Vehicle Hours Traveled (MD Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 29,059 37,151 51,885 15,994 9,251 8,326 4,512 6,692 162,869
Other Fwy 13,070 6,820 12,160 4,890 12,808 4,405 62 5,569 59,783
Principal Arterial 40,414 70,197 127,769 60,599 18,281 2,320 1,867 4,833 326,280
Minor Arterial 15,462 32,121 86,336 41,623 20,093 8,910 7,066 7,885 219,497
Major Collector 7,309 13,593 25,384 10,259 8,601 4,843 4,390 6,389 80,767
Minor Collector 24 0 154 256 743 789 673 1,170 3,809
Local Road 21 144 802 178 1,518 205 71 796 3,735
Uncertified Road 5 10 70 15 438 0 5 0 542
Ramp 4,895 5,688 8,346 2,718 1,771 438 319 722 24,898
Collector Distributor 1,519 481 279 0 145 0 11 140 2,575
Centroid Connector 16,452 48,181 80,244 39,102 18,571 6,174 6,276 10,983 225,983
Total 128,230 214,386 393,430 175,634 92,220 36,409 25,251 45,178 1,110,739
📌︎  Assigned Travel Speeds (MD Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 56.5 64.6 58.1 64.1 67.5 69.1 69.9 68.9 61.7
Other Fwy 59.0 64.1 65.1 67.2 64.0 69.7 68.3 69.5 64.4
Principal Arterial 32.8 34.1 28.9 33.2 29.8 44.6 39.3 38.2 31.7
Minor Arterial 30.6 32.3 28.1 31.4 31.8 35.4 37.2 36.6 30.7
Major Collector 22.0 23.5 22.0 24.4 25.5 28.9 29.1 28.0 24.2
Minor Collector 25.0 -- 24.9 26.3 26.4 29.8 27.0 27.3 27.4
Local Road 19.7 23.0 20.6 24.3 16.3 24.1 21.3 23.5 20.0
Uncertified Road 18.6 34.9 16.8 25.0 13.8 -- 27.1 35.0 15.1
Ramp 38.4 35.6 36.0 36.3 39.6 42.3 40.3 42.0 37.0
Collector Distributor 59.8 60.2 60.1 -- 61.6 -- 65.0 64.1 60.3
Centroid Connector 10.0 11.4 13.1 13.0 12.8 14.5 14.1 14.4 12.6
Total 37.6 34.4 30.2 31.5 34.9 43.3 35.9 38.7 33.4

▸ By Class

📌︎  Vehicle Miles Traveled (MD Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 5,099,847 1,193,810 223,136 1,918,539 464,379 1,156,825 10,056,536
Other Fwy 1,989,351 473,824 92,491 720,001 171,361 400,470 3,847,497
Principal Arterial 5,683,083 1,563,910 309,243 1,977,352 340,430 459,501 10,333,519
Minor Arterial 3,914,627 1,125,447 228,303 1,057,298 178,096 241,994 6,745,765
Major Collector 1,163,252 352,266 73,634 263,705 43,663 57,810 1,954,330
Minor Collector 67,661 21,669 4,812 6,048 1,565 2,663 104,418
Local Road 45,171 13,415 2,743 9,714 1,577 1,941 74,562
Uncertified Road 5,354 1,484 256 816 126 128 8,164
Ramp 486,079 119,134 23,158 196,506 38,699 57,430 921,006
Collector Distributor 81,034 19,913 3,953 33,292 6,642 10,398 155,231
Centroid Connector 1,627,293 502,612 102,479 467,072 67,867 80,176 2,847,500
Total 20,162,753 5,387,482 1,064,208 6,650,344 1,314,405 2,469,336 37,048,528
📌︎  Vehicle Hours Traveled (MD Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 77,427 18,066 3,376 29,406 7,070 17,258 152,602
Other Fwy 29,741 7,078 1,381 10,885 2,572 5,914 57,571
Principal Arterial 163,319 44,807 8,850 57,724 9,833 13,151 297,684
Minor Arterial 119,222 34,256 6,928 33,282 5,511 7,364 206,563
Major Collector 46,075 13,906 2,898 11,069 1,802 2,343 78,094
Minor Collector 2,471 790 176 219 56 96 3,807
Local Road 2,210 659 133 474 73 90 3,640
Uncertified Road 348 100 17 44 7 6 522
Ramp 12,173 3,000 583 4,941 961 1,408 23,067
Collector Distributor 1,325 326 65 549 109 170 2,545
Centroid Connector 128,023 39,611 8,066 38,312 5,502 6,470 225,983
Total 582,333 162,601 32,472 186,904 33,496 54,271 1,052,078
📌︎  Assigned Travel Speeds (MD Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 65.9 66.1 66.1 65.2 65.7 67.0 65.9
Other Fwy 66.9 66.9 67.0 66.1 66.6 67.7 66.8
Principal Arterial 34.8 34.9 34.9 34.3 34.6 34.9 34.7
Minor Arterial 32.8 32.9 33.0 31.8 32.3 32.9 32.7
Major Collector 25.2 25.3 25.4 23.8 24.2 24.7 25.0
Minor Collector 27.4 27.4 27.4 27.7 27.8 27.8 27.4
Local Road 20.4 20.3 20.6 20.5 21.5 21.6 20.5
Uncertified Road 15.4 14.8 15.2 18.6 18.8 19.8 15.6
Ramp 39.9 39.7 39.7 39.8 40.3 40.8 39.9
Collector Distributor 61.1 61.1 61.2 60.6 60.8 61.1 61.0
Centroid Connector 12.7 12.7 12.7 12.2 12.3 12.4 12.6
Total 34.6 33.1 32.8 35.6 39.2 45.5 35.2

▸ EV Vehicle Assignment

▸ By County

📌︎  Vehicle Miles Traveled (EV Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 759,519 1,118,966 1,360,394 478,841 304,805 246,818 152,542 222,452 4,644,336
Other Fwy 358,205 207,446 364,612 166,823 398,888 157,438 2,247 191,457 1,847,115
Principal Arterial 639,862 1,278,736 1,862,672 1,034,303 303,486 59,785 39,672 101,906 5,320,423
Minor Arterial 242,258 563,203 1,243,283 697,775 358,852 188,529 150,894 171,045 3,615,839
Major Collector 86,575 184,156 292,751 141,467 131,170 86,948 83,423 113,787 1,120,277
Minor Collector 371 0 2,475 4,196 12,996 14,776 12,279 21,269 68,363
Local Road 390 1,966 8,207 2,615 15,408 3,027 918 12,053 44,583
Uncertified Road 35 204 418 202 4,019 0 77 3 4,958
Ramp 92,383 101,096 142,977 49,431 36,559 10,711 7,307 15,621 456,085
Collector Distributor 38,549 15,222 7,919 0 4,757 0 370 4,372 71,189
Centroid Connector 91,578 317,730 564,892 297,334 141,596 59,191 57,118 100,022 1,629,461
Total 2,309,723 3,788,726 5,850,600 2,872,987 1,712,535 827,224 506,847 953,986 18,822,629
📌︎  Vehicle Hours Traveled (EV Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 12,413 16,716 20,826 7,268 4,484 3,530 2,183 3,205 70,624
Other Fwy 5,736 3,147 5,444 2,432 5,905 2,251 33 2,740 27,688
Principal Arterial 18,793 36,885 57,672 29,372 10,359 1,349 1,008 2,642 158,080
Minor Arterial 7,858 17,383 41,168 21,812 11,740 5,344 4,081 4,697 114,083
Major Collector 3,910 7,786 12,804 5,750 5,215 3,013 2,873 4,107 45,459
Minor Collector 15 0 99 160 494 497 457 783 2,505
Local Road 23 83 395 110 986 126 43 513 2,278
Uncertified Road 2 6 18 8 373 0 3 0 409
Ramp 2,353 2,709 3,614 1,318 909 255 182 369 11,709
Collector Distributor 645 243 129 0 77 0 6 68 1,169
Centroid Connector 9,158 27,686 42,822 22,702 11,035 4,082 4,015 6,915 128,417
Total 60,905 112,643 184,993 90,932 51,576 20,447 14,884 26,040 562,420
📌︎  Assigned Travel Speeds (EV Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 61.2 66.9 65.3 65.9 68.0 69.9 69.9 69.4 65.8
Other Fwy 62.5 65.9 67.0 68.6 67.5 69.9 68.4 69.9 66.7
Principal Arterial 34.0 34.7 32.3 35.2 29.3 44.3 39.3 38.6 33.7
Minor Arterial 30.8 32.4 30.2 32.0 30.6 35.3 37.0 36.4 31.7
Major Collector 22.1 23.7 22.9 24.6 25.2 28.9 29.0 27.7 24.6
Minor Collector 24.9 -- 25.0 26.2 26.3 29.7 26.9 27.2 27.3
Local Road 17.0 23.6 20.8 23.8 15.6 24.0 21.6 23.5 19.6
Uncertified Road 19.5 34.9 23.3 25.0 10.8 -- 27.1 35.0 12.1
Ramp 39.3 37.3 39.6 37.5 40.2 42.1 40.1 42.3 39.0
Collector Distributor 59.8 62.5 61.3 -- 61.6 -- 65.0 64.2 60.9
Centroid Connector 10.0 11.5 13.2 13.1 12.8 14.5 14.2 14.5 12.7
Total 37.9 33.6 31.6 31.6 33.2 40.5 34.1 36.6 33.5

▸ By Class

📌︎  Vehicle Miles Traveled (EV Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 3,036,934 804,287 163,293 300,798 63,379 275,645 4,644,336
Other Fwy 1,219,452 326,349 68,085 111,534 24,855 96,840 1,847,115
Principal Arterial 3,574,525 1,088,792 224,971 300,300 48,863 82,971 5,320,423
Minor Arterial 2,464,679 773,985 163,171 148,416 23,526 42,061 3,615,839
Major Collector 763,806 249,392 54,002 37,370 5,948 9,759 1,120,277
Minor Collector 47,198 16,273 3,762 570 126 434 68,363
Local Road 30,743 9,807 2,081 1,439 206 308 44,583
Uncertified Road 3,564 1,049 183 126 17 20 4,958
Ramp 305,129 84,551 17,467 31,951 5,754 11,234 456,085
Collector Distributor 46,963 13,438 3,005 4,793 924 2,067 71,189
Centroid Connector 1,093,740 360,429 75,485 74,526 10,232 15,049 1,629,461
Total 12,586,733 3,728,352 775,504 1,011,823 183,828 536,388 18,822,629
📌︎  Vehicle Hours Traveled (EV Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 45,111 11,928 2,420 4,500 945 4,040 68,945
Other Fwy 18,004 4,818 1,005 1,663 368 1,412 27,270
Principal Arterial 91,578 27,949 5,772 7,773 1,249 2,104 136,425
Minor Arterial 67,144 21,129 4,448 4,148 650 1,140 98,659
Major Collector 28,678 9,355 2,022 1,466 229 371 42,121
Minor Collector 1,723 593 137 20 5 15 2,494
Local Road 1,365 435 92 64 9 13 1,979
Uncertified Road 170 50 9 6 1 1 236
Ramp 7,251 2,025 419 753 134 260 10,842
Collector Distributor 764 219 49 79 15 34 1,159
Centroid Connector 85,897 28,359 5,930 6,178 834 1,219 128,416
Total 347,684 106,860 22,302 26,652 4,439 10,608 518,545
📌︎  Assigned Travel Speeds (EV Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 67.3 67.4 67.5 66.8 67.1 68.2 67.4
Other Fwy 67.7 67.7 67.8 67.1 67.5 68.6 67.7
Principal Arterial 39.0 39.0 39.0 38.6 39.1 39.4 39.0
Minor Arterial 36.7 36.6 36.7 35.8 36.2 36.9 36.6
Major Collector 26.6 26.7 26.7 25.5 25.9 26.3 26.6
Minor Collector 27.4 27.4 27.4 27.8 27.9 28.0 27.4
Local Road 22.5 22.5 22.6 22.3 22.5 22.8 22.5
Uncertified Road 20.9 20.9 21.1 22.3 22.5 22.8 21.0
Ramp 42.1 41.7 41.7 42.4 42.9 43.3 42.1
Collector Distributor 61.5 61.5 61.8 60.8 61.1 61.5 61.4
Centroid Connector 12.7 12.7 12.7 12.1 12.3 12.3 12.7
Total 36.2 34.9 34.8 38.0 41.4 50.6 36.3

▸ NT Vehicle Assignment

▸ By County

📌︎  Vehicle Miles Traveled (NT Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 638,692 983,300 1,126,458 413,502 269,636 295,105 161,344 216,988 4,105,025
Other Fwy 302,464 181,602 311,685 136,926 367,639 162,932 1,749 182,146 1,647,143
Principal Arterial 419,090 919,731 1,459,334 773,119 216,116 49,123 29,089 82,737 3,948,339
Minor Arterial 143,358 365,986 904,037 481,851 243,572 146,691 121,856 126,483 2,533,833
Major Collector 51,645 110,381 178,539 85,474 83,021 58,276 56,379 77,540 701,254
Minor Collector 189 0 1,834 2,597 8,747 9,722 8,399 14,001 45,490
Local Road 267 1,077 4,447 1,218 7,527 1,625 589 7,976 24,725
Uncertified Road 28 136 239 154 1,614 0 53 3 2,227
Ramp 73,592 81,847 115,313 38,861 26,835 9,289 5,797 13,457 364,990
Collector Distributor 28,875 14,017 4,865 0 3,294 0 324 4,418 55,793
Centroid Connector 53,259 189,470 346,089 176,323 83,444 35,523 34,956 62,726 981,790
Total 1,711,459 2,847,546 4,452,841 2,110,025 1,311,443 768,286 420,535 788,474 14,410,609
📌︎  Vehicle Hours Traveled (NT Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 9,931 14,561 16,653 6,210 3,953 4,225 2,309 3,122 60,964
Other Fwy 4,682 2,732 4,622 1,967 5,368 2,329 26 2,603 24,328
Principal Arterial 11,744 24,578 38,372 19,446 5,965 1,081 722 1,907 103,816
Minor Arterial 4,459 10,436 25,589 13,502 6,707 3,977 3,171 3,289 71,129
Major Collector 2,161 4,337 7,130 3,263 3,040 1,992 1,925 2,703 26,551
Minor Collector 8 0 74 100 331 327 311 511 1,662
Local Road 13 43 194 49 368 67 27 334 1,096
Uncertified Road 1 4 10 6 82 0 2 0 105
Ramp 1,816 2,050 2,659 973 649 220 143 316 8,826
Collector Distributor 483 219 79 0 53 0 5 69 908
Centroid Connector 5,326 16,444 26,203 13,440 6,396 2,445 2,444 4,324 77,022
Total 40,624 75,404 121,584 58,956 32,913 16,662 11,085 19,179 376,408
📌︎  Assigned Travel Speeds (NT Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 64.3 67.5 67.6 66.6 68.2 69.8 69.9 69.5 67.3
Other Fwy 64.6 66.5 67.4 69.6 68.5 70.0 68.3 70.0 67.7
Principal Arterial 35.7 37.4 38.0 39.8 36.2 45.5 40.3 43.4 38.0
Minor Arterial 32.1 35.1 35.3 35.7 36.3 36.9 38.4 38.5 35.6
Major Collector 23.9 25.5 25.0 26.2 27.3 29.3 29.3 28.7 26.4
Minor Collector 25.0 -- 24.9 26.0 26.4 29.8 27.0 27.4 27.4
Local Road 19.8 25.1 22.9 25.0 20.4 24.2 21.5 23.9 22.6
Uncertified Road 20.0 35.0 24.6 25.0 19.6 -- 27.7 35.0 21.1
Ramp 40.5 39.9 43.4 39.9 41.4 42.2 40.6 42.6 41.4
Collector Distributor 59.8 64.0 61.5 -- 61.7 -- 65.0 64.1 61.5
Centroid Connector 10.0 11.5 13.2 13.1 13.0 14.5 14.3 14.5 12.7
Total 42.1 37.8 36.6 35.8 39.8 46.1 37.9 41.1 38.3

▸ By Class

📌︎  Vehicle Miles Traveled (NT Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 2,689,178 568,083 95,988 218,276 88,442 445,056 4,105,025
Other Fwy 1,098,890 230,906 40,828 86,539 33,374 156,606 1,647,143
Principal Arterial 2,744,128 642,536 120,706 240,503 68,634 131,832 3,948,339
Minor Arterial 1,791,868 436,431 84,825 120,840 33,652 66,217 2,533,833
Major Collector 496,262 128,771 26,361 28,313 7,846 13,703 701,254
Minor Collector 32,986 8,952 1,933 551 213 856 45,490
Local Road 17,618 4,520 911 978 240 458 24,725
Uncertified Road 1,615 403 72 89 19 29 2,227
Ramp 252,344 53,811 9,882 23,977 7,830 17,146 364,990
Collector Distributor 37,673 8,676 1,848 3,430 1,147 3,019 55,793
Centroid Connector 674,360 179,358 36,259 57,545 13,354 20,913 981,790
Total 9,836,922 2,262,446 419,613 781,041 254,751 855,837 14,410,609
📌︎  Vehicle Hours Traveled (NT Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 39,896 8,403 1,420 3,263 1,316 6,509 60,808
Other Fwy 16,210 3,404 602 1,289 495 2,283 24,284
Principal Arterial 69,569 16,326 3,076 6,206 1,752 3,320 100,249
Minor Arterial 48,515 11,855 2,306 3,376 929 1,789 68,770
Major Collector 18,514 4,806 984 1,107 301 519 26,232
Minor Collector 1,206 326 71 20 8 31 1,661
Local Road 770 198 40 44 11 20 1,081
Uncertified Road 75 19 3 4 1 1 104
Ramp 5,947 1,279 236 568 183 396 8,608
Collector Distributor 612 140 30 56 19 49 906
Centroid Connector 52,610 14,047 2,840 4,747 1,087 1,690 77,022
Total 253,924 60,805 11,608 20,681 6,100 16,608 369,726
📌︎  Assigned Travel Speeds (NT Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 67.4 67.6 67.6 66.9 67.2 68.4 67.5
Other Fwy 67.8 67.8 67.8 67.1 67.5 68.6 67.8
Principal Arterial 39.4 39.4 39.2 38.8 39.2 39.7 39.4
Minor Arterial 36.9 36.8 36.8 35.8 36.2 37.0 36.8
Major Collector 26.8 26.8 26.8 25.6 26.1 26.4 26.7
Minor Collector 27.4 27.4 27.4 27.6 27.9 28.0 27.4
Local Road 22.9 22.8 22.8 22.4 22.8 23.4 22.9
Uncertified Road 21.4 21.3 21.3 22.2 23.3 22.6 21.4
Ramp 42.4 42.1 41.9 42.2 42.9 43.3 42.4
Collector Distributor 61.6 61.8 62.3 61.0 61.0 61.6 61.6
Centroid Connector 12.8 12.8 12.8 12.1 12.3 12.4 12.7
Total 38.7 37.2 36.1 37.8 41.8 51.5 39.0