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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-81 - Highway Statistics 2015

Highway Statistics 2015


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STATE HIGHWAY AGENCY-OWNED PUBLIC ROADS - 2015 (1)
   RURAL AND URBAN MILES; ESTIMATED LANE-MILES AND DAILY TRAVEL

December 2016
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 8,362 20,442 45,596 2,231 11.0 13.2 58.8 2,558 9,126 56,084 6,146 9.8 15.8 52.5 10,920 29,568 101,680 3,439 10.7 13.9 55.2
Alaska 4,917 10,187 4,146 407 37.0 37.8 71.2 694 1,719 5,930 3,450 24.5 28.4 74.1 5,611 11,906 10,076 846 34.8 36.1 72.9
Arizona 5,577 14,158 32,686 2,309 14.0 17.1 76.5 1,245 5,454 50,334 9,228 4.7 8.9 37.1 6,822 19,612 83,021 4,233 10.3 13.6 46.6
Arkansas 14,082 30,622 36,493 1,192 16.5 17.7 79.0 2,341 7,018 33,725 4,806 13.7 19.0 68.3 16,423 37,640 70,218 1,866 16.0 17.9 73.4
California 10,407 26,704 100,786 3,774 12.1 14.9 68.5 4,686 24,982 400,961 16,050 4.3 9.9 51.9 15,093 51,686 501,747 9,708 7.7 12.0 54.6
Colorado 7,538 17,158 29,709 1,732 11.0 12.4 73.7 1,523 5,771 54,143 9,383 7.4 12.5 55.3 9,061 22,928 83,852 3,657 10.2 12.4 60.7
Connecticut 1,170 2,517 6,400 2,543 20.6 21.8 74.0 2,550 7,315 58,870 8,048 16.1 21.3 75.6 3,720 9,832 65,271 6,638 17.3 21.5 75.4
Delaware 2,845 5,936 6,583 1,109 94.5 94.7 80.1 2,558 5,923 16,424 2,773 75.1 77.7 86.5 5,402 11,859 23,007 1,940 84.2 85.4 84.6
Dist. of Columbia               1,374 3,138 6,961 2,219 91.2 91.3 71.4 1,374 3,138 6,961 2,219 91.2 91.3 71.4
Florida 5,643 15,748 60,344 3,832 15.5 20.3 66.5 6,473 28,011 247,977 8,853 7.5 14.3 52.1 12,116 43,759 308,321 7,046 9.9 16.0 54.4
Georgia 12,588 30,189 58,323 1,932 16.2 18.8 74.5 5,361 18,884 135,799 7,191 10.6 17.0 55.4 17,949 49,074 194,122 3,956 14.0 18.1 60.0
Hawaii 483 968 2,500 2,581 29.0 29.0 51.5 459 1,518 13,155 8,663 16.5 23.7 56.3 942 2,487 15,655 6,295 21.2 25.5 55.5
Idaho 4,597 10,937 16,377 1,497 10.2 11.9 62.7 395 1,405 8,497 6,048 6.7 11.1 43.5 4,992 12,341 24,873 2,015 9.8 11.8 54.5
Illinois 10,432 23,982 47,765 1,992 10.8 12.3 69.7 5,535 18,253 109,258 5,986 11.1 16.5 49.7 15,967 42,235 157,023 3,718 10.9 13.8 54.5
Indiana 8,794 20,733 50,215 2,422 13.3 15.2 64.9 2,374 8,037 53,966 6,715 7.9 12.2 38.9 11,169 28,769 104,181 3,621 11.6 14.2 48.2
Iowa 7,828 18,953 37,183 1,962 7.7 9.1 70.4 1,051 3,786 18,866 4,983 8.4 13.8 49.6 8,880 22,739 56,049 2,465 7.8 9.7 61.7
Kansas 9,480 21,015 25,862 1,231 7.5 8.2 63.0 812 2,981 18,510 6,209 5.9 9.6 41.2 10,292 23,996 44,372 1,849 7.3 8.4 51.6
Kentucky 24,518 52,885 56,914 1,076 37.8 39.6 79.5 3,118 9,102 49,174 5,403 20.7 27.5 79.6 27,636 61,987 106,088 1,711 34.6 37.2 79.6
Louisiana 12,963 28,544 41,121 1,441 29.6 31.6 81.0 3,726 10,789 64,331 5,963 21.2 27.1 79.2 16,689 39,332 105,452 2,681 27.2 30.2 79.9
Maine 7,395 15,323 19,453 1,269 37.1 37.7 67.3 963 2,225 9,185 4,129 32.1 35.0 82.2 8,358 17,548 28,638 1,632 36.5 37.4 71.4
Maryland 2,659 6,104 19,427 3,183 19.8 22.0 68.4 2,495 8,659 83,004 9,586 13.4 20.3 64.3 5,154 14,763 102,432 6,939 16.1 21.0 65.0
Massachusetts 564 1,317 4,355 3,307 8.9 10.2 56.3 2,381 7,985 82,697 10,356 7.9 12.5 53.5 2,945 9,302 87,052 9,358 8.1 12.1 53.6
Michigan 6,853 16,067 45,605 2,838 8.1 9.4 57.2 2,815 11,377 95,279 8,375 7.4 13.2 50.6 9,668 27,444 140,885 5,134 7.9 10.7 52.6
Minnesota 10,257 23,464 40,066 1,708 8.8 9.9 62.4 1,554 5,796 50,721 8,751 7.0 11.9 54.5 11,811 29,260 90,787 3,103 8.5 10.3 57.7
Mississippi 9,499 23,299 40,143 1,723 14.9 17.6 66.1 1,402 4,776 25,704 5,382 10.9 16.8 52.9 10,901 28,075 65,846 2,345 14.2 17.5 60.2
Missouri 30,762 65,811 62,769 954 28.7 30.1 77.8 3,110 10,478 70,972 6,774 12.8 19.3 61.0 33,873 76,289 133,741 1,753 25.7 27.9 67.9
Montana 10,502 23,607 18,010 763 14.8 16.4 77.1 512 1,518 5,513 3,630 12.2 17.0 52.7 11,014 25,125 23,523 936 14.7 16.4 69.5
Nebraska 9,491 20,737 24,992 1,205 10.9 11.8 80.1 450 1,771 10,823 6,110 6.3 11.3 45.3 9,941 22,508 35,816 1,591 10.5 11.7 65.0
Nevada 4,664 10,717 11,561 1,079 13.6 15.3 84.2 717 2,880 23,502 8,159 7.4 12.5 41.0 5,380 13,598 35,064 2,579 12.3 14.6 49.4
New Hampshire 3,186 6,699 11,398 1,701 28.7 29.8 80.5 717 1,705 9,752 5,719 14.2 15.9 44.9 3,902 8,405 21,150 2,516 24.2 25.3 59.0
New Jersey 352 925 5,589 6,040 6.2 7.9 42.2 1,988 7,629 77,129 10,109 6.0 10.4 39.9 2,340 8,555 82,718 9,669 6.0 10.0 40.0
New Mexico 11,007 26,197 27,944 1,067 18.1 20.9 65.7 969 3,307 16,069 4,860 11.6 17.4 49.3 11,976 29,504 44,014 1,492 17.3 20.4 58.6
New York 9,617 21,217 35,763 1,686 14.9 16.1 42.3 5,433 17,103 124,256 7,265 10.9 15.5 47.1 15,049 38,320 160,019 4,176 13.2 15.9 45.9
North Carolina 59,229 122,574 72,228 589 90.4 90.7 70.1 20,330 49,114 155,078 3,158 49.8 54.0 76.2 79,559 171,687 227,306 1,324 74.8 75.9 74.2
North Dakota 7,184 16,432 14,186 863 8.5 9.5 71.0 223 785 3,242 4,129 10.5 16.8 43.1 7,406 17,217 17,428 1,012 8.5 9.7 63.4
Ohio 13,555 30,400 61,448 2,021 18.0 19.6 66.4 5,673 19,016 122,525 6,443 12.0 17.7 56.0 19,228 49,416 183,974 3,723 15.6 18.8 59.1
Oklahoma 10,851 25,003 38,449 1,538 11.4 12.9 66.3 1,406 5,352 31,605 5,905 7.8 13.2 43.5 12,257 30,356 70,054 2,308 10.9 13.0 53.6
Oregon 6,431 14,589 25,670 1,760 11.0 12.3 65.5 1,230 4,005 31,467 7,857 8.3 12.5 52.9 7,661 18,594 57,137 3,073 10.4 12.3 57.9
Pennsylvania 28,522 60,405 69,006 1,142 39.3 40.6 71.2 11,234 27,893 130,277 4,671 23.6 27.5 72.5 39,756 88,297 199,283 2,257 33.1 35.3 72.1
Rhode Island 374 837 2,231 2,666 27.5 29.8 91.7 717 2,011 14,388 7,153 15.3 20.2 75.6 1,091 2,848 16,619 5,835 18.0 22.3 77.4
South Carolina 29,792 62,736 55,630 887 51.6 52.9 86.0 11,567 27,728 70,054 2,526 62.3 66.2 90.9 41,359 90,465 125,684 1,389 54.2 56.4 88.7
South Dakota 7,507 16,984 13,697 806 9.5 10.6 76.8 259 937 3,422 3,652 7.7 12.6 44.4 7,766 17,921 17,119 955 9.4 10.7 67.0
Tennessee 10,028 23,789 52,630 2,212 15.6 18.0 75.4 3,851 13,431 89,991 6,700 12.3 19.1 64.1 13,878 37,220 142,620 3,832 14.5 18.4 67.9
Texas 64,729 144,138 170,190 1,181 31.5 33.9 90.2 15,694 51,618 341,620 6,618 14.5 20.4 65.9 80,423 195,756 511,809 2,615 25.6 28.9 72.4
Utah 4,685 11,270 16,907 1,500 13.3 15.6 74.5 1,186 4,857 36,862 7,589 10.7 19.3 63.1 5,871 16,127 53,769 3,334 12.7 16.5 66.3
Vermont 2,377 5,320 9,730 1,829 18.6 20.3 68.3 252 683 3,085 4,518 17.2 21.9 53.2 2,629 6,003 12,816 2,135 18.4 20.5 64.0
Virginia 44,922 93,574 54,375 581 95.0 95.2 84.1 13,726 33,684 110,355 3,276 49.4 52.1 68.2 58,648 127,258 164,730 1,294 78.1 78.1 72.8
Washington 5,515 12,505 30,409 2,432 9.8 11.0 67.2 1,543 5,973 60,941 10,203 6.4 11.3 51.6 7,058 18,478 91,351 4,944 8.8 11.1 55.9
West Virginia 29,964 61,059 21,386 350 94.7 94.7 80.3 4,439 9,929 23,289 2,346 62.1 64.3 84.1 34,403 70,987 44,675 629 88.7 88.8 82.2
Wisconsin 9,596 22,094 51,617 2,336 10.5 11.9 58.7 2,150 7,575 47,679 6,294 9.1 14.5 58.1 11,746 29,669 99,296 3,347 10.2 12.4 58.4
Wyoming 6,259 14,303 13,791 964 24.1 26.6 75.7 459 1,422 3,751 2,637 15.7 21.9 46.5 6,718 15,726 17,543 1,116 23.2 26.1 66.7
U.S. 610,551 1,351,173 1,799,661 1,332 20.7 22.4 70.7 170,280 526,435 3,367,203 6,396 14.1 19.4 56.7 780,831 1,877,608 5,166,865 2,752 18.8 21.5 60.9
Puerto Rico (6) 1,026 2,166 3,297 1,522 33.0 34.3 92.6 3,549 8,517 41,972 4,928 26.4 29.9 85.8 4,575 10,683 45,269 4,238 27.6 30.7 86.3
Grand Total 611,577 1,353,339 1,802,958 1,332 20.7 22.4 70.8 173,829 534,952 3,409,175 6,373 14.2 19.3 57.1 785,406 1,888,291 5,212,134 2,760 18.8 21.5 61.2

(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.

(6) 2008 data.

 

Page last modified on April 1, 2019
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