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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2020 / Table HM-81 - Highway Statistics 2020

Highway Statistics Series

Highway Statistics 2020


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STATE HIGHWAY AGENCY-OWNED PUBLIC ROADS - 2020 (1)
   RURAL AND URBAN MILES; ESTIMATED LANE-MILES AND DAILY TRAVEL

October 26, 2021

Table HM-81
STATE RURAL URBAN RURAL AND URBAN
MILES LANE- MILES (3) DVMT (4) AADT/ LANE (5) % OF STATEWIDE TOTAL RURAL (2) MILES LANE- MILES (3) DVMT (4) AADT/ LANE (5) % OF STATEWIDE TOTAL URBAN (2) MILES LANE- MILES (3) DVMT (4) AADT/ LANE (5) % OF STATEWIDE TOTAL (2)
MILES LANE- MILES DVMT MILES LANE- MILES DVMT MILES LANE- MILES DVMT
Alabama 8,327 20,363 45,724 2,245 11.9 14.1 60.2 2,614 9,343 54,721 5,857 8.7 14.3 49.9 10,941 29,707 100,445 8,102 10.9 14.2 54.1
Alaska 4,951 9,974 3,627 364 34.1 34.3 53.5 686 1,780 5,218 2,932 21.7 26.2 67.7 5,637 11,754 8,845 3,296 31.9 32.7 61.0
Arizona 5,524 14,170 33,658 2,375 13.7 16.9 78.1 1,319 5,876 49,633 8,447 5.0 9.4 36.3 6,844 20,046 83,291 10,822 10.2 13.7 46.4
Arkansas 14,109 30,969 34,528 1,115 17.2 18.6 77.5 2,345 7,109 31,828 4,477 13.6 19.1 66.1 16,454 38,078 66,356 5,592 16.6 18.7 71.6
California 10,458 27,238 105,080 3,858 14.3 17.8 69.4 4,564 24,766 370,065 14,943 4.4 10.2 55.4 15,022 52,004 475,146 18,801 8.6 13.1 58.0
Colorado 7,532 17,162 30,389 1,771 11.0 12.4 74.0 1,500 5,861 50,425 8,604 7.1 12.4 54.9 9,032 23,022 80,814 10,375 10.1 12.4 60.8
Connecticut 1,169 2,515 6,040 2,401 20.5 21.8 75.3 2,546 7,312 55,879 7,642 16.0 21.3 76.0 3,715 9,827 61,919 10,044 17.2 21.4 75.9
Delaware 2,693 5,606 4,182 746 94.1 94.3 75.7 2,773 6,392 14,515 2,271 75.7 78.2 84.0 5,466 11,998 18,697 3,017 83.8 85.0 82.0
District of Columbia - - - - - - - 1,372 3,129 5,696 1,820 90.5 90.7 68.8 1,372 3,129 5,696 - 90.5 90.7 68.8
Florida 5,659 16,221 65,272 4,024 15.5 20.8 67.8 6,477 28,792 247,078 8,582 7.4 14.5 52.3 12,136 45,013 312,350 12,605 9.8 16.3 54.9
Georgia 12,611 30,535 58,123 1,903 16.5 19.4 73.4 5,312 18,962 130,205 6,867 10.1 16.4 54.8 17,923 49,497 188,327 8,770 13.9 18.1 59.4
Hawaii 483 968 2,050 2,118 29.1 29.2 51.2 466 1,509 11,118 7,366 16.4 23.3 55.6 949 2,477 13,168 9,484 21.1 25.3 54.9
Idaho 4,562 10,853 17,837 1,643 9.9 11.5 65.2 406 1,419 8,787 6,191 5.7 9.5 43.5 4,968 12,272 26,623 7,834 9.3 11.3 56.0
Illinois 10,412 23,963 44,286 1,848 10.8 12.2 69.5 5,482 18,206 95,840 5,264 11.0 16.4 49.5 15,894 42,169 140,127 7,112 10.9 13.7 54.5
Indiana 8,706 20,559 47,920 2,331 13.0 15.0 63.2 2,324 7,886 48,394 6,137 7.7 11.9 36.2 11,029 28,445 96,314 8,468 11.4 14.0 46.0
Iowa 7,841 19,085 33,964 1,780 7.7 9.2 69.5 1,064 3,833 16,664 4,348 8.3 13.6 51.4 8,905 22,918 50,627 6,127 7.8 9.7 62.3
Kansas 9,482 21,040 24,817 1,180 7.5 8.3 66.3 815 2,997 15,901 5,305 5.8 9.5 41.1 10,297 24,037 40,719 6,485 7.3 8.4 53.5
Kentucky 24,561 53,141 54,864 1,032 37.7 39.6 79.6 3,129 9,205 45,870 4,983 20.9 27.9 78.8 27,690 62,346 100,734 6,016 34.6 37.3 79.2
Louisiana 13,094 28,901 41,005 1,419 31.5 33.7 79.1 4,010 11,253 56,819 5,049 18.0 23.3 70.7 17,104 40,154 97,823 6,468 26.8 29.9 74.0
Maine 7,322 15,117 17,093 1,131 37.3 37.9 68.7 1,018 2,350 8,471 3,605 31.4 34.1 77.9 8,340 17,467 25,564 4,735 36.5 37.3 71.5
Maryland 2,677 6,172 17,272 2,798 19.7 22.0 67.2 2,530 8,756 71,683 8,187 13.4 20.3 63.2 5,207 14,928 88,955 10,985 16.1 21.0 64.0
Massachusetts 564 1,317 4,105 3,118 9.1 10.5 55.8 2,433 8,240 71,611 8,691 7.9 12.6 51.0 2,997 9,556 75,716 11,809 8.1 12.3 51.2
Michigan 6,844 16,048 43,550 2,714 8.1 9.4 57.8 2,804 11,318 78,448 6,931 7.4 13.2 48.7 9,649 27,366 121,998 9,645 7.9 10.7 51.6
Minnesota 10,138 23,312 36,645 1,572 8.6 9.7 60.5 1,557 5,863 44,039 7,511 6.6 11.3 54.7 11,694 29,176 80,685 9,083 8.2 10.0 57.2
Mississippi 9,536 23,465 41,688 1,777 14.8 17.6 65.5 1,412 4,846 25,917 5,348 10.8 16.8 57.9 10,948 28,310 67,604 7,125 14.1 17.5 62.4
Missouri 30,756 66,481 61,267 922 28.5 30.1 68.9 3,074 11,212 63,896 5,699 12.4 19.6 58.1 33,830 77,693 125,164 6,620 25.5 27.9 62.9
Montana 10,510 23,664 17,857 755 15.2 16.8 77.6 516 1,547 5,415 3,501 12.1 17.0 53.8 11,026 25,211 23,271 4,256 15.0 16.8 70.4
Nebraska 9,457 20,665 23,317 1,128 10.8 11.7 78.8 482 1,876 10,297 5,490 6.0 10.5 43.8 9,939 22,541 33,614 6,618 10.4 11.6 63.3
Nevada 4,645 10,695 12,453 1,164 12.4 14.0 85.5 709 2,813 21,316 7,577 6.8 11.3 39.2 5,354 13,509 33,769 8,741 11.2 13.4 49.0
New Hampshire 3,180 6,695 10,828 1,617 28.6 29.6 80.3 716 1,759 8,601 4,891 14.1 16.2 44.8 3,897 8,453 19,429 6,508 24.1 25.3 59.5
New Jersey 357 936 4,734 5,057 6.5 8.3 40.8 1,972 7,615 67,479 8,861 5.9 10.3 39.8 2,329 8,551 72,213 13,918 6.0 10.0 39.8
New Mexico 10,926 26,005 26,707 1,027 18.0 20.7 68.8 995 3,424 14,820 4,328 8.8 13.7 56.8 11,921 29,430 41,528 5,355 16.5 19.5 64.0
New York 9,655 21,245 31,573 1,486 15.0 16.2 52.7 5,441 16,912 103,920 6,145 10.9 15.4 47.2 15,096 38,157 135,493 7,631 13.2 15.8 48.4
North Carolina 59,565 123,494 71,275 577 90.3 90.6 70.8 20,647 50,159 144,997 2,891 49.2 53.6 76.4 80,212 173,653 216,272 3,468 74.3 75.5 74.4
North Dakota 7,169 16,367 11,104 678 8.4 9.5 69.0 243 878 3,206 3,650 8.3 13.9 40.7 7,412 17,245 14,309 4,328 8.4 9.6 59.7
Ohio 13,570 30,519 56,772 1,860 18.0 19.7 66.6 5,687 19,161 112,077 5,849 12.0 17.8 57.0 19,257 49,681 168,849 7,709 15.7 18.9 59.9
Oklahoma 10,846 25,091 39,191 1,562 11.3 12.8 68.7 1,406 5,315 29,507 5,551 7.4 12.3 51.1 12,252 30,407 68,698 7,113 10.6 12.7 59.9
Oregon 6,385 14,500 25,054 1,728 10.0 11.2 74.1 1,218 3,961 28,682 7,242 8.0 12.2 52.7 7,603 18,460 53,736 8,969 9.6 11.4 60.9
Pennsylvania 28,127 59,486 58,972 991 38.9 40.1 69.4 11,586 28,836 112,612 3,905 23.9 27.8 72.5 39,713 88,322 171,584 4,897 32.9 35.0 71.4
Rhode Island 376 839 1,931 2,301 27.6 29.8 91.6 729 2,031 12,540 6,176 15.6 20.5 75.3 1,105 2,870 14,471 8,476 18.3 22.5 77.2
South Carolina 29,759 62,749 57,187 911 54.3 55.6 85.8 11,508 27,803 71,611 2,576 47.1 51.7 88.6 41,267 90,552 128,798 3,487 52.1 54.4 87.3
South Dakota 7,492 16,963 14,380 848 9.6 10.7 77.0 259 993 3,754 3,782 7.9 13.7 47.3 7,751 17,955 18,135 4,630 9.5 10.8 68.1
Tennessee 10,164 24,089 54,121 2,247 15.8 18.2 79.4 3,902 13,657 86,739 6,351 12.2 19.1 61.7 14,066 37,746 140,860 8,598 14.6 18.5 67.5
Texas 64,809 145,392 175,810 1,209 31.5 34.0 89.8 15,911 53,073 328,988 6,199 14.4 20.5 63.7 80,720 198,465 504,798 7,408 25.5 28.9 70.9
Utah 4,695 11,114 18,672 1,680 12.9 14.9 77.9 1,180 4,909 37,009 7,539 9.5 17.6 63.1 5,875 16,023 55,682 9,219 12.0 15.6 67.4
Vermont 2,369 5,299 8,080 1,525 18.6 20.3 69.2 259 699 2,497 3,571 17.3 21.9 52.7 2,628 5,998 10,577 5,096 18.4 20.5 64.4
Virginia 46,169 97,083 61,943 638 95.0 95.2 85.8 13,078 31,906 88,360 2,769 48.5 50.9 65.1 59,247 128,989 150,303 3,407 78.4 78.4 72.3
Washington 5,512 12,492 28,708 2,298 9.8 10.9 67.8 1,540 5,958 53,353 8,955 6.3 11.1 51.2 7,052 18,450 82,061 11,253 8.7 11.0 56.0
West Virginia 30,433 62,064 18,383 296 94.5 94.4 81.5 3,988 8,990 17,512 1,948 59.8 62.2 82.2 34,422 71,054 35,895 2,244 88.5 88.6 81.8
Wisconsin 9,586 22,079 45,686 2,069 10.5 11.8 57.2 2,161 7,727 42,142 5,454 9.0 14.5 54.4 11,747 29,806 87,828 7,523 10.1 12.4 55.8
Wyoming 6,235 14,297 13,796 965 22.9 25.4 70.7 500 1,496 3,673 2,456 17.4 23.4 50.5 6,735 15,792 17,470 3,421 22.4 25.2 65.2
U.S. Total 612,004 1,358,999 1,763,521 2,882 20.9 22.6 71.4 170,663 531,711 3,089,829 5,811 13.8 19.1 56.5 782,668 1,890,710 4,853,350 6,201 18.8 21.5 61.2
Puerto Rico 1,332 2,814 3,705 1,317 28.4 29.6 100.0 3,448 8,304 31,855 3,836 22.6 26.0 94.0 4,780 11,118 35,561 5,153 24.0 26.8 94.6
Grand Total 613,336 1,361,814 1,767,227 2,881 20.9 22.6 71.5 174,111 540,015 3,121,684 5,781 13.9 19.2 56.8 787,447 1,901,828 4,888,910 6,209 18.8 21.5 61.3

(1) Includes roadways owned by the State highway agency. Excludes roadways owned by State toll, State park and other State agencies.

(2) Statewide totals for miles, lane-miles, and travel are found in tables HM-20, HM-60 and VM-2 (annual VMT), respectively.

(3) May see differences from prior years; starting in 1999, number of lanes is coded for all systems except rural minor collector and rural/urban local, which are assumed to have two lanes.

(4) DVMT (Daily Vehicle-Miles of Travel) is in thousands. Does not include rural minor collector or rural/urban local functional systems.

(5) AADT means Annual Average Daily Traffic. AADT/Lane is a statewide average.

 

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