SEMCOG Summary Report

Scenario Name: TCAD6 E8Plus V2.0 LA30 Build
Input Directory: D:\SEMCOG_E8Plus_RTP50\Model_Runs\RTP50_LA30_Build\Input\
Output Directory: D:\SEMCOG_E8Plus_RTP50\Model_Runs\RTP50_LA30_Build\Output\
Report File: D:\SEMCOG_E8Plus_RTP50\Model_Runs\RTP50_LA30_Build\Output\TCAD6 E8Plus V2.0 LA30 Build_SummaryDetailed.html
Report Created on: Wednesday, January 3, 2024 (7:05 PM)
Scenario Description: E8Plus V2.0 LA30 Build as of 2024-01-02

▸ 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 85 150 211 65 72 70 106 55 814
Other Fwy 43 33 55 27 99 51 4 64 375
Principal Arterial 272 425 484 270 104 35 28 41 1,659
Minor Arterial 283 415 645 357 277 176 173 144 2,470
Major Collector 274 369 466 260 369 250 369 245 2,601
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 78 94 90 38 42 29 21 20 411
Collector Distributor 13 7 4 0 3 0 0 2 29
Centroid Connector 382 790 1,209 655 530 237 321 325 4,449
Total 1,435 2,293 3,185 1,697 1,636 940 1,129 1,033 13,347
📌︎  Network Lane-Mile Summary (By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 294 480 601 204 161 205 211 146 2,301
Other Fwy 132 92 146 62 183 102 7 115 839
Principal Arterial 946 1,428 1,469 929 284 95 78 112 5,340
Minor Arterial 767 1,037 1,501 937 582 386 384 295 5,888
Major Collector 603 764 974 540 742 503 739 490 5,355
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 94 106 107 47 46 30 23 20 472
Collector Distributor 36 14 7 0 6 0 1 4 68
Centroid Connector 763 1,581 2,419 1,310 1,060 473 641 651 8,898
Total 3,645 5,521 7,268 4,079 3,344 1,979 2,299 2,106 30,241

▸ Socioeconomic Data

📌︎  Data Summary by County
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Households 250,550 462,690 548,521 368,600 156,937 63,869 66,934 83,502 2,001,603
HHPop 609,414 1,141,992 1,297,193 889,149 359,395 154,847 157,330 208,710 4,818,030
HHWorkers 249,125 526,286 685,678 445,151 200,289 74,530 73,345 109,423 2,363,827
EmpPrinc 364,524 646,660 1,086,382 471,749 293,770 58,222 68,791 104,914 3,095,012
Univ_Enrollment 38,604 42,882 40,905 20,220 77,691 6,416 3,602 644 230,964
K12Enroll 70,812 170,646 171,364 106,625 42,135 18,301 18,537 22,855 621,275
📌︎  Employment Type by County
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Natural_Resource_and_Mining 469 1,534 1,909 1,415 1,961 2,089 1,358 1,226 11,961
Manufacturing 36,138 98,921 132,585 104,037 25,114 9,731 15,512 21,094 443,132
Wholesale_Trade 8,263 23,072 47,036 12,625 7,406 1,830 1,759 3,464 105,455
Retail_Trade 12,015 58,333 84,611 45,357 17,402 5,949 6,909 11,138 241,714
Transportation_and_Warehousing 15,280 79,145 33,467 26,965 8,913 3,834 2,541 3,100 173,245
Utilities 3,479 465 1,683 377 465 1,664 1,250 56 9,439
Information 4,899 4,839 19,625 3,537 7,971 506 409 1,084 42,870
Financial_Service 26,708 53,889 154,350 35,477 19,351 3,934 4,977 11,623 310,309
Professional_Science_Tec 27,015 56,694 153,844 42,421 32,211 4,313 3,146 9,289 328,933
Management_of_CompEnt 12,417 18,606 26,090 6,963 2,020 33 96 664 66,889
Administrative_Support_and_WM 22,131 44,666 80,453 27,903 13,523 3,275 2,668 4,249 198,868
Education_Services 31,419 25,719 51,170 22,394 55,954 4,120 4,201 5,104 200,081
Health_Care_and_SocialSer 73,201 71,420 133,841 52,622 58,739 5,302 9,061 10,832 415,018
Leisure_and_Hospitality 36,198 57,580 92,927 41,089 25,235 5,848 7,011 11,852 277,740
Other_Services 23,128 41,269 53,373 27,430 11,316 3,534 4,253 6,641 170,944
Public_Administration 31,764 10,508 19,418 21,137 6,189 2,260 3,640 3,498 98,414
Total 364,524 646,660 1,086,382 471,749 293,770 58,222 68,791 104,914 3,095,012

▸ Trip Generation

📌︎  Balanced Trips (Entire Model)
Purpose Productions Attractions Productions/HH Productions/Pop Attractions/Emp % of Productions % of Attractions
HBW 3,240,791 3,240,791 1.62 0.67 1.05 13.6% 13.6%
HBO 7,866,172 7,866,172 3.93 1.63 2.54 33.0% 33.0%
HBSH 2,010,722 2,010,722 1.00 0.42 0.65 8.4% 8.4%
HBSC 1,082,414 1,082,414 0.54 0.22 0.35 4.5% 4.5%
HBUniv 412,990 412,990 0.21 0.09 0.13 1.7% 1.7%
NHBW 2,259,688 2,259,688 1.13 0.47 0.73 9.5% 9.5%
NHBO 4,565,932 4,565,932 2.28 0.95 1.48 19.1% 19.1%
LightTruck 1,726,212 1,726,212 0.86 0.36 0.56 7.2% 7.2%
MediumTruck 257,153 257,153 0.13 0.05 0.08 1.1% 1.1%
HeavyTruck 363,687 363,687 0.18 0.08 0.12 1.5% 1.5%
Airport_Trips 69,177 69,177 0.03 0.01 0.02 0.3% 0.3%
All Trips 23,854,938 23,854,938 11.92 4.95 7.71 100.0% 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 3,240,791 92,335 3,148,456 2.8% 14.1 23.5 36.0 27.9 30.2
HBO 7,975,010 928,096 7,046,913 11.6% 6.0 12.4 29.3 16.7 21.7
HBSH 2,027,984 160,904 1,867,081 7.9% 4.8 10.4 27.7 14.7 19.7
HBSC 1,082,414 140,255 942,159 13.0% 3.8 9.4 24.5 14.1 16.4
HBU 449,850 2,501 447,349 0.6% 10.9 19.5 33.5 24.8 26.3
NHBW 2,277,062 119,423 2,157,638 5.2% 9.7 17.0 34.4 21.5 27.1
NHBO 4,713,985 758,265 3,955,720 16.1% 4.8 10.3 28.0 14.7 19.6
Light Truck 1,726,212 239,701 1,486,511 13.9% 7.7 14.4 31.9 19.8 23.3
Medium Truck 257,153 34,856 222,297 13.6% 10.7 18.3 35.1 23.5 27.3
Heavy Truck 363,687 43,751 319,936 12.0% 17.6 25.4 41.6 30.2 34.9
Airport_Trips 69,177 0 69,177 0.0% 20.4 29.3 41.8 34.0 36.1
All Trips 24,183,324 2,520,087 21,663,237 10.4% 7.5 14.2 31.7 18.7 24.1

* 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 2,303,868 618,781 120,328 1,481 56,387 2,611 0 0 0 82,054 55,281 3,240,791
HBO 2,809,024 2,583,744 1,827,259 736 23,643 595 0 0 0 624,066 105,943 7,975,010
HBSH 991,841 632,264 212,264 94 3,714 109 0 0 0 170,181 17,517 2,027,984
HBSC 53,479 249,960 311,020 3 2,210 37 0 0 0 105,925 12,572 735,206
HBU 251,935 74,274 13,039 10 24,455 277 0 0 0 73,922 11,940 449,850
NHBW 1,515,459 454,254 171,714 1,047 6,291 516 0 0 0 116,970 10,810 2,277,062
NHBO 1,686,340 1,772,808 943,552 1,139 17,065 191 0 0 0 252,302 40,588 4,713,985
Total 9,611,945 6,386,086 3,599,175 4,509 133,766 4,337 0 0 0 1,425,418 254,651 21,419,887
*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 71.1% 19.1% 3.7% 0.0% 1.7% 0.1% 0.0% 0.0% 0.0% 2.5% 1.7% 100.0%
HBO 35.2% 32.4% 22.9% 0.0% 0.3% 0.0% 0.0% 0.0% 0.0% 7.8% 1.3% 100.0%
HBSH 48.9% 31.2% 10.5% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 8.4% 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 56.0% 16.5% 2.9% 0.0% 5.4% 0.1% 0.0% 0.0% 0.0% 16.4% 2.7% 100.0%
NHBW 66.6% 19.9% 7.5% 0.0% 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 44.9% 29.8% 16.8% 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 26,715 3,485 76,230 0.15 2.85
BWAT 2,264 174 5,673 0.08 2.51
DDOT 66,554 14,830 297,587 0.29 4.47
DPM 4,742 6 3,582 0.00 0.76
LETC 1,002 37 1,917 0.04 1.91
M-1 4,268 419 8,572 0.11 2.01
SMART 27,160 5,955 244,142 0.28 8.99
UMI 35,696 841 60,846 0.02 1.70
Total 168,400 25,747 698,549 0.18 4.15
*Transfers include transfers from other operators
📌︎  Transit Boardings by Operator
📌︎  Transit PMT by Operator
📌︎  Linked Trip Summary
Statistic Value
Linked Trips 142,611
Total Boardings 168,400
Boardings per Trip 1.18
Total PMT 698,549
PMT per Linked Trip 4.90

▸ 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 720,321 308,533 103,066 239,701 34,856 43,751 1,450,228
Interzonal Origins 8,967,183 2,900,599 880,857 1,486,511 222,297 319,936 14,777,384
Total Origins 9,687,505 3,209,132 983,923 1,726,212 257,153 363,687 16,227,612
Interzonal Destinations 8,967,183 2,900,599 880,857 1,486,511 222,297 319,936 14,777,384
Total Dest. 9,687,505 3,209,132 983,923 1,726,212 257,153 363,687 16,227,612
📌︎  Assigned Vehicle Trips - AM (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 75,655 38,107 19,062 14,516 3,572 3,958 154,870
Interzonal Origins 1,292,974 402,455 166,176 173,817 36,535 51,112 2,123,069
Total Origins 1,368,629 440,563 185,238 188,333 40,107 55,070 2,277,939
Interzonal Destinations 1,292,974 402,455 166,176 173,817 36,535 51,112 2,123,069
Total Dest. 1,368,629 440,563 185,238 188,333 40,107 55,070 2,277,939
📌︎  Assigned Vehicle Trips - MD (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 203,865 78,716 16,327 88,791 14,031 14,734 416,465
Interzonal Origins 2,358,462 727,225 148,726 798,026 113,051 144,316 4,289,806
Total Origins 2,562,327 805,941 165,053 886,817 127,082 159,050 4,706,271
Interzonal Destinations 2,358,462 727,225 148,726 798,026 113,051 144,316 4,289,806
Total Dest. 2,562,327 805,941 165,053 886,817 127,082 159,050 4,706,271
📌︎  Assigned Vehicle Trips - PM (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 222,113 109,044 49,867 73,925 6,750 10,552 472,252
Interzonal Origins 2,765,587 990,049 403,111 291,194 33,399 55,752 4,539,092
Total Origins 2,987,700 1,099,093 452,978 365,119 40,149 66,304 5,011,343
Interzonal Destinations 2,765,587 990,049 403,111 291,194 33,399 55,752 4,539,092
Total Dest. 2,987,700 1,099,093 452,978 365,119 40,149 66,304 5,011,343
📌︎  Assigned Vehicle Trips - EV (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 149,191 57,677 12,266 41,535 6,562 9,011 276,242
Interzonal Origins 1,570,033 518,258 109,260 126,802 16,771 27,921 2,369,044
Total Origins 1,719,224 575,935 121,526 168,337 23,333 36,932 2,645,286
Interzonal Destinations 1,570,033 518,258 109,260 126,802 16,771 27,921 2,369,044
Total Dest. 1,719,224 575,935 121,526 168,337 23,333 36,932 2,645,286
📌︎  Assigned Vehicle Trips - NT (Entire Model)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Intrazonal Trips 69,497 24,988 5,543 20,934 3,941 5,496 130,399
Interzonal Origins 980,127 262,612 53,585 96,672 22,541 40,835 1,456,373
Total Origins 1,049,625 287,600 59,128 117,606 26,482 46,331 1,586,772
Interzonal Destinations 980,127 262,612 53,585 96,672 22,541 40,835 1,456,373
Total Dest. 1,049,625 287,600 59,128 117,606 26,482 46,331 1,586,772

▸ DY Vehicle Assignment

▸ By County

📌︎  Vehicle Miles Traveled (Daily, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 5,625,383 8,642,242 11,057,096 3,744,054 2,459,210 2,077,339 1,200,056 1,864,347 36,669,727
Other Fwy 2,575,482 1,529,661 2,774,889 1,206,155 3,103,075 1,179,876 15,848 1,598,966 13,983,951
Principal Arterial 4,636,982 8,521,965 12,745,479 7,200,503 1,925,945 394,086 270,694 716,590 36,412,245
Minor Arterial 1,784,802 3,848,687 8,633,336 4,785,014 2,474,220 1,244,466 1,035,097 1,195,768 25,001,390
Major Collector 601,482 1,255,793 2,293,987 1,107,378 1,001,041 587,600 553,363 818,041 8,218,685
Minor Collector 3,041 0 20,238 31,892 93,024 100,333 73,101 152,308 473,937
Local Road 1,984 15,168 63,925 17,466 105,929 19,163 5,680 86,910 316,226
Uncertified Road 326 1,431 3,730 1,405 22,249 0 486 28 29,655
Ramp 630,851 702,282 1,048,168 351,486 275,019 74,552 52,409 124,793 3,259,560
Collector Distributor 331,843 106,849 57,002 0 39,574 0 2,866 34,589 572,723
Centroid Connector 570,568 2,013,130 3,853,934 1,919,249 923,687 355,535 348,706 682,477 10,667,287
Total 16,762,743 26,637,208 42,551,783 20,364,602 12,422,973 6,032,951 3,558,306 7,274,818 135,605,384
📌︎  Vehicle Hours Traveled (Daily, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 112,644 150,403 219,918 68,611 39,104 30,475 17,267 29,123 667,546
Other Fwy 47,038 25,709 47,516 22,500 55,492 17,148 232 24,873 240,507
Principal Arterial 155,038 273,156 528,355 262,322 80,126 9,254 7,152 21,465 1,336,868
Minor Arterial 62,319 130,707 370,769 182,056 93,979 37,781 30,030 36,651 944,292
Major Collector 28,707 56,117 120,396 50,129 43,366 20,773 19,333 31,419 370,241
Minor Collector 125 0 833 1,227 3,527 3,484 2,776 5,817 17,789
Local Road 110 710 3,914 814 8,162 804 265 3,815 18,594
Uncertified Road 21 44 285 56 2,891 0 20 1 3,318
Ramp 17,531 20,687 33,342 10,578 7,560 1,774 1,303 3,115 95,891
Collector Distributor 5,648 1,836 1,094 0 647 0 44 542 9,810
Centroid Connector 57,057 174,593 292,743 146,389 71,332 24,469 24,507 47,191 838,283
Total 486,239 833,961 1,619,166 744,681 406,186 145,962 102,929 204,013 4,543,138
📌︎  Assigned Travel Speeds (Daily, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 49.9 57.5 50.3 54.6 62.9 68.2 69.5 64.0 54.9
Other Fwy 54.8 59.5 58.4 53.6 55.9 68.8 68.4 64.3 58.1
Principal Arterial 29.9 31.2 24.1 27.4 24.0 42.6 37.9 33.4 27.2
Minor Arterial 28.6 29.4 23.3 26.3 26.3 32.9 34.5 32.6 26.5
Major Collector 21.0 22.4 19.1 22.1 23.1 28.3 28.6 26.0 22.2
Minor Collector 24.4 -- 24.3 26.0 26.4 28.8 26.3 26.2 26.6
Local Road 18.0 21.4 16.3 21.5 13.0 23.8 21.4 22.8 17.0
Uncertified Road 15.5 32.9 13.1 25.0 7.7 -- 24.6 35.0 8.9
Ramp 36.0 33.9 31.4 33.2 36.4 42.0 40.2 40.1 34.0
Collector Distributor 58.8 58.2 52.1 -- 61.2 -- 65.0 63.8 58.4
Centroid Connector 10.0 11.5 13.2 13.1 12.9 14.5 14.2 14.5 12.7
Total 34.5 31.9 26.3 27.3 30.6 41.3 34.6 35.7 29.8

▸ By Class

📌︎  Vehicle Miles Traveled (Daily, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 22,419,794 5,274,587 1,221,141 3,736,322 952,672 3,065,210 36,669,727
Other Fwy 8,651,288 2,044,700 494,443 1,405,894 350,552 1,037,074 13,983,951
Principal Arterial 22,801,398 6,271,958 1,733,116 3,838,766 696,204 1,070,803 36,412,245
Minor Arterial 15,959,932 4,656,766 1,350,551 2,083,754 368,920 581,468 25,001,390
Major Collector 5,272,300 1,640,693 506,514 550,193 97,995 150,991 8,218,685
Minor Collector 313,879 104,886 33,309 11,902 3,394 6,568 473,937
Local Road 205,239 62,864 19,057 20,844 3,559 4,663 316,226
Uncertified Road 20,244 5,685 1,512 1,661 239 314 29,655
Ramp 2,037,710 496,922 126,371 379,750 79,915 138,893 3,259,560
Collector Distributor 355,473 88,115 23,192 65,863 14,166 25,913 572,723
Centroid Connector 6,598,490 2,129,508 654,001 949,891 144,952 190,445 10,667,287
Total 84,635,744 22,776,683 6,163,207 13,044,840 2,712,568 6,272,342 135,605,384
📌︎  Vehicle Hours Traveled (Daily, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 414,027 95,378 22,722 67,763 16,785 50,871 667,546
Other Fwy 150,121 35,185 8,713 23,920 5,859 16,709 240,507
Principal Arterial 841,079 229,329 66,522 138,281 24,464 37,193 1,336,868
Minor Arterial 602,297 175,585 53,332 78,771 13,483 20,824 944,292
Major Collector 236,501 73,079 23,038 26,338 4,502 6,782 370,241
Minor Collector 11,791 3,932 1,257 441 125 242 17,789
Local Road 12,131 3,665 1,135 1,221 194 249 18,594
Uncertified Road 2,319 638 184 134 18 25 3,318
Ramp 59,797 14,635 3,802 11,362 2,337 3,957 95,891
Collector Distributor 6,096 1,506 397 1,128 241 441 9,810
Centroid Connector 515,610 166,583 51,119 77,926 11,738 15,307 838,283
Total 2,851,769 799,515 232,220 427,286 79,748 152,599 4,543,138
📌︎  Assigned Travel Speeds (Daily, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 54.2 55.3 53.7 55.1 56.8 60.3 54.9
Other Fwy 57.6 58.1 56.7 58.8 59.8 62.1 58.1
Principal Arterial 27.1 27.3 26.1 27.8 28.5 28.8 27.2
Minor Arterial 26.5 26.5 25.3 26.5 27.4 27.9 26.5
Major Collector 22.3 22.5 22.0 20.9 21.8 22.3 22.2
Minor Collector 26.6 26.7 26.5 27.0 27.2 27.1 26.6
Local Road 16.9 17.2 16.8 17.1 18.4 18.7 17.0
Uncertified Road 8.7 8.9 8.2 12.4 13.1 12.6 8.9
Ramp 34.1 34.0 33.2 33.4 34.2 35.1 34.0
Collector Distributor 58.3 58.5 58.4 58.4 58.7 58.8 58.4
Centroid Connector 12.8 12.8 12.8 12.2 12.3 12.4 12.7
Total 29.7 28.5 26.5 30.5 34.0 41.1 29.8

▸ 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 936,950 1,477,581 1,886,874 643,939 437,082 354,125 215,544 333,411 6,285,506
Other Fwy 410,010 254,157 459,284 195,260 540,815 198,558 2,701 284,169 2,344,953
Principal Arterial 755,269 1,326,113 1,975,702 1,153,791 298,568 65,663 44,377 113,435 5,732,917
Minor Arterial 285,723 611,820 1,370,658 766,130 410,783 202,852 171,688 197,412 4,017,067
Major Collector 91,234 190,390 380,719 183,807 177,355 95,583 93,876 137,637 1,350,601
Minor Collector 533 0 3,220 4,892 16,143 17,121 11,150 24,457 77,515
Local Road 263 2,321 10,316 2,633 17,351 2,955 827 14,485 51,151
Uncertified Road 55 253 659 245 3,342 0 70 4 4,628
Ramp 100,221 111,283 165,164 56,079 47,666 12,618 8,375 21,599 523,004
Collector Distributor 56,499 16,465 8,990 0 6,744 0 435 5,626 94,758
Centroid Connector 81,530 289,592 564,388 274,004 140,067 51,432 52,184 102,761 1,555,958
Total 2,718,286 4,279,974 6,825,972 3,280,780 2,095,916 1,000,906 601,228 1,234,997 22,038,058
📌︎  Vehicle Hours Traveled (AM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 20,378 26,794 39,235 13,238 7,176 5,221 3,144 5,664 120,850
Other Fwy 7,822 4,416 8,085 4,151 10,492 2,904 40 4,604 42,512
Principal Arterial 25,603 42,835 85,878 43,542 14,008 1,585 1,194 3,608 218,254
Minor Arterial 9,922 20,567 60,690 30,155 16,486 6,274 5,404 6,321 155,819
Major Collector 4,327 8,378 19,830 8,282 8,536 3,372 3,316 5,339 61,380
Minor Collector 21 0 130 186 610 597 432 948 2,924
Local Road 13 106 630 118 1,515 123 39 637 3,181
Uncertified Road 4 8 55 10 682 0 3 0 762
Ramp 2,907 3,367 5,429 1,712 1,446 297 206 555 15,919
Collector Distributor 966 290 202 0 110 0 7 89 1,663
Centroid Connector 8,153 25,045 42,593 20,809 10,752 3,530 3,646 7,090 121,618
Total 80,117 131,806 262,758 122,203 71,812 23,902 17,431 34,856 744,884
📌︎  Assigned Travel Speeds (AM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 46.0 55.1 48.1 48.6 60.9 67.8 68.6 58.9 52.0
Other Fwy 52.4 57.6 56.8 47.0 51.5 68.4 68.2 61.7 55.2
Principal Arterial 29.5 31.0 23.0 26.5 21.3 41.4 37.2 31.4 26.3
Minor Arterial 28.8 29.7 22.6 25.4 24.9 32.3 31.8 31.2 25.8
Major Collector 21.1 22.7 19.2 22.2 20.8 28.3 28.3 25.8 22.0
Minor Collector 24.9 -- 24.8 26.3 26.5 28.7 25.8 25.8 26.5
Local Road 19.6 21.9 16.4 22.3 11.5 24.0 21.2 22.7 16.1
Uncertified Road 12.8 31.7 11.9 25.0 4.9 -- 24.0 35.0 6.1
Ramp 34.5 33.1 30.4 32.8 33.0 42.4 40.6 38.9 32.9
Collector Distributor 58.5 56.8 44.4 -- 61.4 -- 65.0 63.2 57.0
Centroid Connector 10.0 11.6 13.3 13.2 13.0 14.6 14.3 14.5 12.8
Total 33.9 32.5 26.0 26.8 29.2 41.9 34.5 35.4 29.6

▸ By Class

📌︎  Vehicle Miles Traveled (AM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 4,198,963 888,764 206,714 397,095 154,189 439,781 6,285,506
Other Fwy 1,572,094 330,312 83,169 154,570 56,162 148,646 2,344,953
Principal Arterial 3,766,415 913,197 312,250 451,818 116,139 173,099 5,732,917
Minor Arterial 2,635,152 697,536 256,684 262,350 65,226 100,118 4,017,067
Major Collector 877,404 254,498 98,707 72,342 18,368 29,283 1,350,601
Minor Collector 50,926 16,234 6,401 1,993 664 1,298 77,515
Local Road 34,088 9,393 3,548 2,669 620 833 51,151
Uncertified Road 3,330 741 239 221 44 53 4,628
Ramp 352,161 75,021 21,370 40,491 12,630 21,331 523,004
Collector Distributor 63,653 13,806 3,818 7,024 2,309 4,149 94,758
Centroid Connector 962,824 298,977 124,423 113,528 24,376 31,831 1,555,958
Total 14,517,008 3,498,479 1,117,324 1,504,102 450,726 950,420 22,038,058
📌︎  Vehicle Hours Traveled (AM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 70,439 14,635 3,403 6,701 2,558 6,989 104,725
Other Fwy 25,585 5,328 1,342 2,527 906 2,320 38,007
Principal Arterial 128,560 30,602 10,352 15,274 3,890 5,752 194,429
Minor Arterial 95,131 24,705 9,023 9,495 2,333 3,497 144,183
Major Collector 37,850 10,812 4,166 3,258 807 1,249 58,142
Minor Collector 1,909 606 240 74 25 48 2,902
Local Road 1,894 506 187 149 33 43 2,812
Uncertified Road 334 70 21 16 3 4 448
Ramp 9,693 2,077 591 1,120 346 573 14,401
Collector Distributor 1,086 234 64 119 39 70 1,612
Centroid Connector 74,933 23,268 9,686 9,229 1,960 2,542 121,618
Total 447,413 112,843 39,075 47,964 12,899 23,086 683,280
📌︎  Assigned Travel Speeds (AM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 59.6 60.7 60.7 59.3 60.3 62.9 60.0
Other Fwy 61.4 62.0 62.0 61.2 62.0 64.1 61.7
Principal Arterial 29.3 29.8 30.2 29.6 29.9 30.1 29.5
Minor Arterial 27.7 28.2 28.4 27.6 28.0 28.6 27.9
Major Collector 23.2 23.5 23.7 22.2 22.8 23.4 23.2
Minor Collector 26.7 26.8 26.7 26.8 26.9 27.1 26.7
Local Road 18.0 18.6 18.9 17.9 19.1 19.2 18.2
Uncertified Road 10.0 10.6 11.2 13.6 13.8 13.9 10.3
Ramp 36.3 36.1 36.1 36.2 36.5 37.2 36.3
Collector Distributor 58.6 58.9 59.3 59.1 59.2 59.6 58.8
Centroid Connector 12.8 12.8 12.8 12.3 12.4 12.5 12.8
Total 32.4 31.0 28.6 31.4 34.9 41.2 32.3

▸ 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 1,564,719 2,476,419 3,254,530 1,121,833 749,934 564,920 359,769 560,246 10,652,370
Other Fwy 703,476 425,075 787,693 345,710 883,997 340,112 4,854 491,935 3,982,851
Principal Arterial 1,448,620 2,518,751 3,518,178 2,110,869 531,905 113,024 80,587 205,632 10,527,565
Minor Arterial 607,794 1,204,098 2,514,528 1,441,354 752,024 379,058 313,432 359,603 7,571,892
Major Collector 210,936 432,469 808,558 410,623 354,565 202,484 186,721 280,466 2,886,821
Minor Collector 1,451 0 8,433 12,833 33,658 34,449 23,458 52,718 167,000
Local Road 614 6,060 21,085 6,049 36,191 6,539 1,846 29,495 107,880
Uncertified Road 101 471 1,115 387 6,730 0 169 9 8,982
Ramp 171,035 194,886 289,420 102,304 82,877 22,875 17,153 37,814 918,365
Collector Distributor 109,997 28,646 16,439 0 13,913 0 970 9,942 179,908
Centroid Connector 178,273 639,559 1,219,558 618,701 289,909 115,705 112,073 220,992 3,394,770
Total 4,997,016 7,926,434 12,439,538 6,170,664 3,735,704 1,779,165 1,101,032 2,248,851 40,398,404
📌︎  Vehicle Hours Traveled (PM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 38,421 51,657 84,769 24,760 13,091 8,514 5,184 9,360 235,756
Other Fwy 15,024 8,118 16,185 8,468 19,088 5,059 71 8,418 80,430
Principal Arterial 56,599 95,303 205,365 104,766 29,256 2,844 2,260 7,481 503,875
Minor Arterial 23,344 47,841 147,202 71,094 35,730 12,845 9,706 12,810 360,572
Major Collector 10,877 21,232 51,224 21,043 16,451 7,404 6,656 11,761 146,647
Minor Collector 61 0 359 500 1,283 1,249 916 2,093 6,461
Local Road 38 315 1,659 333 3,400 279 86 1,344 7,455
Uncertified Road 8 15 120 16 1,233 0 8 0 1,400
Ramp 5,229 6,467 11,157 3,642 2,483 551 431 1,005 30,965
Collector Distributor 1,915 534 350 0 229 0 15 157 3,200
Centroid Connector 17,827 55,366 92,588 47,229 22,353 7,958 7,870 15,277 266,470
Total 169,342 286,848 610,978 281,851 144,599 46,703 33,203 69,707 1,643,230
📌︎  Assigned Travel Speeds (PM Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 40.7 47.9 38.4 45.3 57.3 66.4 69.4 59.9 45.2
Other Fwy 46.8 52.4 48.7 40.8 46.3 67.2 68.6 58.4 49.5
Principal Arterial 25.6 26.4 17.1 20.1 18.2 39.7 35.7 27.5 20.9
Minor Arterial 26.0 25.2 17.1 20.3 21.0 29.5 32.3 28.1 21.0
Major Collector 19.4 20.4 15.8 19.5 21.6 27.3 28.1 23.8 19.7
Minor Collector 23.8 -- 23.5 25.6 26.2 27.6 25.6 25.2 25.8
Local Road 16.3 19.3 12.7 18.2 10.6 23.4 21.4 21.9 14.5
Uncertified Road 13.1 30.8 9.3 24.9 5.5 -- 21.6 35.0 6.4
Ramp 32.7 30.1 25.9 28.1 33.4 41.5 39.8 37.6 29.7
Collector Distributor 57.5 53.6 46.9 -- 60.7 -- 65.0 63.5 56.2
Centroid Connector 10.0 11.6 13.2 13.1 13.0 14.5 14.2 14.5 12.7
Total 29.5 27.6 20.4 21.9 25.8 38.1 33.2 32.3 24.6

▸ By Class

📌︎  Vehicle Miles Traveled (PM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 6,955,932 1,739,817 514,474 722,783 134,185 585,178 10,652,370
Other Fwy 2,622,358 654,013 203,368 266,811 50,482 185,820 3,982,851
Principal Arterial 6,775,343 2,017,715 752,527 714,658 98,077 169,246 10,527,565
Minor Arterial 4,872,132 1,554,473 601,186 394,345 53,527 96,229 7,571,892
Major Collector 1,847,571 623,214 246,524 120,343 17,113 32,056 2,886,821
Minor Collector 107,701 39,335 15,820 2,010 574 1,559 167,000
Local Road 69,412 23,352 9,263 4,405 599 850 107,880
Uncertified Road 5,946 1,899 737 315 34 51 8,982
Ramp 604,504 157,146 52,678 69,918 10,986 23,133 918,365
Collector Distributor 117,443 30,601 10,147 14,261 2,343 5,112 179,908
Centroid Connector 2,094,795 748,232 305,983 189,723 22,419 33,618 3,394,770
Total 26,073,138 7,589,797 2,712,708 2,499,571 390,338 1,132,852 40,398,404
📌︎  Vehicle Hours Traveled (PM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 130,995 32,539 9,615 14,140 2,556 9,981 199,826
Other Fwy 46,946 11,553 3,594 4,861 901 3,082 70,937
Principal Arterial 295,353 86,098 31,907 31,882 4,344 7,319 456,903
Minor Arterial 217,716 68,546 26,456 18,645 2,464 4,196 338,025
Major Collector 89,815 29,900 11,792 6,509 885 1,576 140,476
Minor Collector 4,134 1,503 605 78 22 59 6,400
Local Road 4,306 1,431 565 294 37 53 6,687
Uncertified Road 710 235 92 30 3 5 1,074
Ramp 18,619 4,857 1,626 2,223 344 694 28,363
Collector Distributor 2,019 526 174 247 40 88 3,094
Centroid Connector 163,776 58,531 23,931 15,693 1,825 2,713 266,470
Total 974,387 295,718 110,358 94,602 13,422 29,765 1,518,253
📌︎  Assigned Travel Speeds (PM Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 53.1 53.5 53.5 51.1 52.5 58.6 53.3
Other Fwy 55.9 56.6 56.6 54.9 56.0 60.3 56.1
Principal Arterial 22.9 23.4 23.6 22.4 22.6 23.1 23.0
Minor Arterial 22.4 22.7 22.7 21.1 21.7 22.9 22.4
Major Collector 20.6 20.8 20.9 18.5 19.3 20.3 20.6
Minor Collector 26.1 26.2 26.2 25.9 26.3 26.5 26.1
Local Road 16.1 16.3 16.4 15.0 16.0 16.2 16.1
Uncertified Road 8.4 8.1 8.0 10.5 11.7 10.8 8.4
Ramp 32.5 32.4 32.4 31.5 31.9 33.4 32.4
Collector Distributor 58.2 58.2 58.4 57.7 58.0 58.2 58.1
Centroid Connector 12.8 12.8 12.8 12.1 12.3 12.4 12.7
Total 26.8 25.7 24.6 26.4 29.1 38.1 26.6

▸ 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 1,701,233 2,514,866 3,292,074 1,064,036 668,215 596,244 315,284 499,601 10,651,553
Other Fwy 789,340 451,279 825,062 344,065 867,937 313,944 4,318 422,270 4,018,214
Principal Arterial 1,362,323 2,453,199 3,826,167 2,079,691 562,067 105,802 75,712 199,255 10,664,216
Minor Arterial 496,818 1,081,206 2,528,678 1,358,384 680,273 321,271 271,518 315,702 7,053,849
Major Collector 162,179 332,360 606,946 271,876 238,410 142,151 131,513 195,117 2,080,553
Minor Collector 577 0 4,049 7,158 20,714 24,194 17,942 36,075 110,709
Local Road 423 3,672 18,692 4,752 27,601 5,000 1,531 20,972 82,643
Uncertified Road 104 355 1,227 399 6,289 0 118 7 8,499
Ramp 192,971 208,897 320,140 102,044 76,292 18,724 13,397 33,510 965,974
Collector Distributor 96,476 31,076 17,636 0 10,150 0 738 9,631 165,705
Centroid Connector 165,594 568,042 1,114,798 534,037 255,098 91,523 91,056 177,567 2,997,715
Total 4,968,038 7,644,951 12,555,467 5,766,442 3,413,046 1,618,853 923,126 1,909,707 38,799,629
📌︎  Vehicle Hours Traveled (MD Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 31,080 39,581 56,580 16,797 9,960 8,691 4,511 7,310 174,509
Other Fwy 13,561 7,137 12,777 5,216 13,942 4,506 63 6,117 63,318
Principal Arterial 41,877 72,758 136,798 63,624 19,691 2,377 1,932 5,383 344,441
Minor Arterial 16,395 33,777 92,721 44,001 22,032 9,122 7,436 8,749 234,233
Major Collector 7,444 14,167 28,182 11,225 9,445 4,917 4,513 7,006 86,900
Minor Collector 23 0 162 272 782 812 664 1,334 4,049
Local Road 22 160 966 196 1,759 207 72 900 4,282
Uncertified Road 6 10 79 16 472 0 4 0 587
Ramp 5,188 5,965 9,878 2,850 1,949 443 331 803 27,407
Collector Distributor 1,616 525 313 0 165 0 11 150 2,780
Centroid Connector 16,559 49,458 85,320 40,892 19,811 6,315 6,440 12,320 237,115
Total 133,771 223,538 423,775 185,088 100,010 37,390 25,979 50,072 1,179,622
📌︎  Assigned Travel Speeds (MD Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 54.7 63.5 58.2 63.3 67.1 68.6 69.9 68.3 61.0
Other Fwy 58.2 63.2 64.6 66.0 62.3 69.7 68.3 69.0 63.5
Principal Arterial 32.5 33.7 28.0 32.7 28.5 44.5 39.2 37.0 31.0
Minor Arterial 30.3 32.0 27.3 30.9 30.9 35.2 36.5 36.1 30.1
Major Collector 21.8 23.5 21.5 24.2 25.2 28.9 29.1 27.9 23.9
Minor Collector 25.0 -- 25.0 26.3 26.5 29.8 27.0 27.1 27.3
Local Road 19.4 22.9 19.4 24.2 15.7 24.1 21.3 23.3 19.3
Uncertified Road 18.3 34.9 15.6 25.0 13.3 -- 27.3 35.0 14.5
Ramp 37.2 35.0 32.4 35.8 39.1 42.3 40.4 41.7 35.2
Collector Distributor 59.7 59.2 56.3 -- 61.5 -- 65.0 64.1 59.6
Centroid Connector 10.0 11.5 13.1 13.1 12.9 14.5 14.1 14.4 12.6
Total 37.1 34.2 29.6 31.2 34.1 43.3 35.5 38.1 32.9

▸ By Class

📌︎  Vehicle Miles Traveled (MD Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 5,333,543 1,235,833 231,920 2,083,349 504,138 1,262,770 10,651,553
Other Fwy 2,048,245 485,180 95,082 775,280 182,965 431,462 4,018,214
Principal Arterial 5,796,618 1,583,074 314,860 2,115,157 358,755 495,753 10,664,216
Minor Arterial 4,053,300 1,159,092 236,049 1,148,677 190,404 266,327 7,053,849
Major Collector 1,230,813 369,909 77,440 289,216 48,465 64,711 2,080,553
Minor Collector 71,512 22,915 5,094 6,815 1,732 2,639 110,709
Local Road 49,703 14,692 3,010 11,260 1,814 2,165 82,643
Uncertified Road 5,545 1,526 266 894 115 153 8,499
Ramp 502,945 122,222 23,907 211,629 41,867 63,404 965,974
Collector Distributor 85,867 20,817 4,151 36,046 7,365 11,458 165,705
Centroid Connector 1,699,201 522,072 106,863 509,103 73,166 87,310 2,997,715
Total 20,877,291 5,537,331 1,098,642 7,187,426 1,410,787 2,688,151 38,799,629
📌︎  Vehicle Hours Traveled (MD Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 81,024 18,713 3,511 31,932 7,677 18,865 161,721
Other Fwy 30,677 7,260 1,422 11,744 2,750 6,380 60,234
Principal Arterial 168,157 45,765 9,092 62,324 10,472 14,293 310,104
Minor Arterial 124,778 35,647 7,237 36,521 5,959 8,155 218,297
Major Collector 48,939 14,658 3,060 12,222 2,005 2,632 83,515
Minor Collector 2,616 836 186 247 62 95 4,043
Local Road 2,475 735 149 563 87 102 4,110
Uncertified Road 371 106 18 50 6 8 560
Ramp 12,816 3,127 611 5,459 1,064 1,588 24,665
Collector Distributor 1,408 341 68 596 121 188 2,723
Centroid Connector 133,184 40,967 8,378 41,647 5,925 7,015 237,115
Total 606,444 168,155 33,733 203,306 36,129 59,321 1,107,088
📌︎  Assigned Travel Speeds (MD Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 65.8 66.0 66.1 65.2 65.7 66.9 65.9
Other Fwy 66.8 66.8 66.8 66.0 66.5 67.6 66.7
Principal Arterial 34.5 34.6 34.6 33.9 34.3 34.7 34.4
Minor Arterial 32.5 32.5 32.6 31.5 32.0 32.7 32.3
Major Collector 25.2 25.2 25.3 23.7 24.2 24.6 24.9
Minor Collector 27.3 27.4 27.4 27.5 27.8 27.8 27.4
Local Road 20.1 20.0 20.3 20.0 20.8 21.2 20.1
Uncertified Road 14.9 14.4 14.8 17.8 18.2 18.1 15.2
Ramp 39.2 39.1 39.1 38.8 39.4 39.9 39.2
Collector Distributor 61.0 61.0 61.1 60.5 60.7 61.0 60.9
Centroid Connector 12.8 12.7 12.8 12.2 12.3 12.4 12.6
Total 34.4 32.9 32.6 35.4 39.0 45.3 35.0

▸ 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 768,281 1,149,478 1,435,011 487,153 320,382 254,325 151,497 238,161 4,804,288
Other Fwy 363,043 212,306 375,370 174,104 422,295 160,414 2,232 205,614 1,915,377
Principal Arterial 642,670 1,286,511 1,909,504 1,057,964 308,885 60,827 40,325 109,109 5,415,795
Minor Arterial 246,854 575,111 1,279,888 716,420 373,403 191,497 153,903 185,656 3,722,732
Major Collector 85,505 187,574 310,143 150,496 141,357 88,308 84,287 122,072 1,169,742
Minor Collector 317 0 2,605 4,319 13,432 15,338 12,222 23,792 72,024
Local Road 400 2,011 8,936 2,725 16,729 3,039 897 13,302 48,039
Uncertified Road 36 211 455 208 4,196 0 76 4 5,186
Ramp 92,624 102,888 151,027 50,898 39,482 10,832 7,479 17,116 472,345
Collector Distributor 39,483 15,817 8,542 0 5,184 0 383 4,658 74,067
Centroid Connector 91,332 322,201 591,522 309,033 149,543 60,564 57,918 111,393 1,693,506
Total 2,330,544 3,854,109 6,073,000 2,953,321 1,794,888 845,143 511,220 1,030,876 19,393,102
📌︎  Vehicle Hours Traveled (EV Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 12,611 17,206 21,751 7,400 4,719 3,639 2,168 3,436 72,928
Other Fwy 5,834 3,226 5,613 2,554 6,295 2,294 33 2,947 28,796
Principal Arterial 18,927 37,188 60,165 30,216 10,928 1,375 1,027 2,901 162,727
Minor Arterial 8,050 17,789 43,145 22,615 12,593 5,462 4,208 5,187 119,049
Major Collector 3,892 7,905 13,646 6,122 5,658 3,061 2,904 4,424 47,611
Minor Collector 13 0 104 165 509 516 455 884 2,646
Local Road 23 86 445 114 1,095 126 42 570 2,502
Uncertified Road 2 6 20 8 417 0 3 0 456
Ramp 2,396 2,772 3,993 1,368 988 258 186 406 12,367
Collector Distributor 662 255 140 0 84 0 6 73 1,220
Centroid Connector 9,133 27,972 44,761 23,518 11,613 4,171 4,070 7,698 132,937
Total 61,542 114,405 193,783 94,080 54,901 20,901 15,102 28,524 583,238
📌︎  Assigned Travel Speeds (EV Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 60.9 66.8 66.0 65.8 67.9 69.9 69.9 69.3 65.9
Other Fwy 62.2 65.8 66.9 68.2 67.1 69.9 68.4 69.8 66.5
Principal Arterial 34.0 34.6 31.7 35.0 28.3 44.3 39.3 37.6 33.3
Minor Arterial 30.7 32.3 29.7 31.7 29.7 35.1 36.6 35.8 31.3
Major Collector 22.0 23.7 22.7 24.6 25.0 28.9 29.0 27.6 24.6
Minor Collector 25.0 -- 25.0 26.2 26.4 29.7 26.9 26.9 27.2
Local Road 17.3 23.5 20.1 23.8 15.3 24.0 21.6 23.3 19.2
Uncertified Road 19.4 34.8 22.9 25.0 10.1 -- 27.2 35.0 11.4
Ramp 38.7 37.1 37.8 37.2 40.0 42.0 40.1 42.2 38.2
Collector Distributor 59.7 62.1 60.8 -- 61.5 -- 65.0 64.2 60.7
Centroid Connector 10.0 11.5 13.2 13.1 12.9 14.5 14.2 14.5 12.7
Total 37.9 33.7 31.3 31.4 32.7 40.4 33.9 36.1 33.3

▸ By Class

📌︎  Vehicle Miles Traveled (EV Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 3,136,651 824,204 168,553 310,421 66,920 297,540 4,804,288
Other Fwy 1,260,850 335,762 70,453 120,078 24,985 103,249 1,915,377
Principal Arterial 3,634,665 1,100,745 229,344 312,149 49,599 89,293 5,415,795
Minor Arterial 2,534,725 793,826 168,446 155,559 24,274 45,903 3,722,732
Major Collector 797,953 259,432 56,430 39,426 5,939 10,561 1,169,742
Minor Collector 49,706 17,169 3,982 592 140 435 72,024
Local Road 33,089 10,576 2,255 1,511 231 377 48,039
Uncertified Road 3,719 1,096 193 134 20 23 5,186
Ramp 315,773 86,918 18,125 33,211 6,006 12,312 472,345
Collector Distributor 49,040 13,889 3,141 5,009 880 2,108 74,067
Centroid Connector 1,136,265 373,561 78,790 78,423 10,747 15,720 1,693,506
Total 12,952,436 3,817,177 799,711 1,056,513 189,742 577,524 19,393,102
📌︎  Vehicle Hours Traveled (EV Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 46,599 12,224 2,499 4,644 997 4,364 71,327
Other Fwy 18,610 4,955 1,040 1,790 370 1,505 28,269
Principal Arterial 93,028 28,223 5,879 8,080 1,269 2,257 138,736
Minor Arterial 68,998 21,650 4,589 4,346 670 1,240 101,492
Major Collector 29,918 9,719 2,110 1,542 229 400 43,918
Minor Collector 1,816 626 145 21 5 15 2,629
Local Road 1,471 470 100 68 10 16 2,134
Uncertified Road 178 52 9 6 1 1 247
Ramp 7,513 2,084 435 787 141 287 11,246
Collector Distributor 798 226 51 82 14 34 1,206
Centroid Connector 88,884 29,259 6,164 6,484 876 1,270 132,936
Total 357,812 109,487 23,020 27,851 4,583 11,388 534,140
📌︎  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 67.8 67.8 67.8 67.1 67.4 68.6 67.8
Principal Arterial 39.1 39.0 39.0 38.6 39.1 39.6 39.0
Minor Arterial 36.7 36.7 36.7 35.8 36.2 37.0 36.7
Major Collector 26.7 26.7 26.7 25.6 25.9 26.4 26.6
Minor Collector 27.4 27.4 27.4 27.6 28.2 28.1 27.4
Local Road 22.5 22.5 22.6 22.3 23.0 23.0 22.5
Uncertified Road 20.9 20.9 21.1 22.6 22.6 23.2 21.0
Ramp 42.0 41.7 41.7 42.2 42.7 43.0 42.0
Collector Distributor 61.5 61.5 61.8 60.9 61.0 61.6 61.4
Centroid Connector 12.8 12.8 12.8 12.1 12.3 12.4 12.7
Total 36.2 34.9 34.7 37.9 41.4 50.7 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 654,200 1,023,899 1,188,608 427,093 283,596 307,725 157,962 232,928 4,276,010
Other Fwy 309,613 186,845 327,480 147,016 388,032 166,848 1,743 194,979 1,722,555
Principal Arterial 428,101 937,390 1,515,929 798,189 224,520 48,771 29,692 89,159 4,071,752
Minor Arterial 147,613 376,452 939,584 502,725 257,737 149,789 124,555 137,396 2,635,851
Major Collector 51,629 113,000 187,620 90,576 89,354 59,074 56,967 82,749 730,968
Minor Collector 163 0 1,931 2,689 9,076 9,232 8,330 15,267 46,690
Local Road 284 1,104 4,897 1,307 8,056 1,631 579 8,655 26,513
Uncertified Road 30 141 276 165 1,693 0 52 3 2,360
Ramp 74,001 84,329 122,418 40,161 28,702 9,503 6,005 14,753 379,872
Collector Distributor 29,388 14,845 5,396 0 3,584 0 340 4,733 58,284
Centroid Connector 53,838 193,735 363,668 183,474 89,070 36,312 35,476 69,764 1,025,337
Total 1,748,859 2,931,739 4,657,806 2,193,396 1,383,419 788,885 421,700 850,387 14,976,191
📌︎  Vehicle Hours Traveled (NT Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 10,154 15,165 17,583 6,417 4,159 4,412 2,260 3,353 63,503
Other Fwy 4,798 2,811 4,857 2,112 5,675 2,385 26 2,787 25,450
Principal Arterial 12,031 25,072 40,149 20,173 6,243 1,073 738 2,092 107,571
Minor Arterial 4,608 10,733 27,011 14,191 7,138 4,078 3,276 3,584 74,620
Major Collector 2,167 4,435 7,514 3,456 3,276 2,019 1,945 2,890 27,702
Minor Collector 7 0 77 103 343 311 308 558 1,708
Local Road 14 44 214 52 392 68 27 363 1,174
Uncertified Road 1 4 11 7 86 0 2 0 112
Ramp 1,812 2,117 2,885 1,007 694 226 148 347 9,234
Collector Distributor 490 232 88 0 58 0 5 74 947
Centroid Connector 5,384 16,752 27,482 13,941 6,802 2,496 2,480 4,807 80,143
Total 41,467 77,365 127,872 61,459 34,865 17,066 11,215 20,855 392,164
📌︎  Assigned Travel Speeds (NT Peak Period, By County)
Detroit Wayne Oakland Macomb Washtenaw Monroe St Clair Livingston Total
Interstate Fwy 64.4 67.5 67.6 66.6 68.2 69.8 69.9 69.5 67.3
Other Fwy 64.5 66.5 67.4 69.6 68.4 70.0 68.3 70.0 67.7
Principal Arterial 35.6 37.4 37.8 39.6 36.0 45.5 40.2 42.6 37.9
Minor Arterial 32.0 35.1 34.8 35.4 36.1 36.7 38.0 38.3 35.3
Major Collector 23.8 25.5 25.0 26.2 27.3 29.3 29.3 28.6 26.4
Minor Collector 25.0 -- 24.9 26.0 26.4 29.7 27.0 27.3 27.3
Local Road 19.8 25.2 22.9 25.0 20.6 24.2 21.5 23.8 22.6
Uncertified Road 19.9 35.0 24.1 25.0 19.6 -- 27.7 35.0 21.1
Ramp 40.8 39.8 42.4 39.9 41.4 42.1 40.7 42.6 41.1
Collector Distributor 60.0 63.9 61.4 -- 61.5 -- 65.0 64.1 61.5
Centroid Connector 10.0 11.6 13.2 13.2 13.1 14.5 14.3 14.5 12.8
Total 42.2 37.9 36.4 35.7 39.7 46.2 37.6 40.8 38.2

▸ By Class

📌︎  Vehicle Miles Traveled (NT Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 2,794,704 585,969 99,480 222,674 93,240 479,942 4,276,010
Other Fwy 1,147,741 239,434 42,370 89,155 35,958 167,897 1,722,555
Principal Arterial 2,828,358 657,226 124,136 244,984 73,635 143,413 4,071,752
Minor Arterial 1,864,622 451,839 88,186 122,823 35,490 72,890 2,635,851
Major Collector 518,559 133,640 27,413 28,867 8,110 14,380 730,968
Minor Collector 34,034 9,232 2,012 492 284 636 46,690
Local Road 18,948 4,852 981 999 296 439 26,513
Uncertified Road 1,704 423 77 97 26 34 2,360
Ramp 262,326 55,615 10,290 24,502 8,425 18,713 379,872
Collector Distributor 39,469 9,004 1,934 3,523 1,269 3,085 58,284
Centroid Connector 705,406 186,667 37,942 59,113 14,244 21,966 1,025,337
Total 10,215,871 2,333,899 434,822 797,228 270,975 923,396 14,976,191
📌︎  Vehicle Hours Traveled (NT Peak Period, By Vehicle Class)
SOV HOV2 HOV3 Light Truck Medium Truck Heavy Truck Total
Interstate Fwy 41,464 8,668 1,472 3,329 1,387 7,026 63,347
Other Fwy 16,926 3,529 625 1,329 534 2,447 25,388
Principal Arterial 71,638 16,680 3,160 6,325 1,877 3,605 103,285
Minor Arterial 50,460 12,265 2,396 3,433 978 1,961 71,493
Major Collector 19,318 4,982 1,022 1,128 310 544 27,304
Minor Collector 1,246 337 73 18 10 23 1,707
Local Road 827 213 43 44 13 19 1,159
Uncertified Road 80 20 4 4 1 2 110
Ramp 6,194 1,324 246 582 197 435 8,977
Collector Distributor 641 146 31 58 21 50 946
Centroid Connector 54,833 14,557 2,960 4,872 1,153 1,767 80,143
Total 263,626 62,719 12,033 21,122 6,482 17,877 383,859
📌︎  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 68.3 67.5
Other Fwy 67.8 67.9 67.8 67.1 67.4 68.6 67.8
Principal Arterial 39.5 39.4 39.3 38.7 39.2 39.8 39.4
Minor Arterial 37.0 36.8 36.8 35.8 36.3 37.2 36.9
Major Collector 26.8 26.8 26.8 25.6 26.1 26.4 26.8
Minor Collector 27.3 27.4 27.4 27.1 27.5 27.8 27.3
Local Road 22.9 22.8 22.8 22.5 22.9 23.4 22.9
Uncertified Road 21.4 21.3 21.3 22.3 22.0 22.7 21.4
Ramp 42.4 42.0 41.9 42.1 42.7 43.0 42.3
Collector Distributor 61.6 61.8 62.3 60.9 61.2 61.6 61.6
Centroid Connector 12.9 12.8 12.8 12.1 12.3 12.4 12.8
Total 38.8 37.2 36.1 37.7 41.8 51.7 39.0