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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-15M - Highway Statistics 2016

Highway Statistics 2016


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FEDERAL - AID HIGHWAY LENGTH - 2016
  KILOMETERS BY SYSTEM (1)

September 18, 2017
Table HM-15M

STATE NATIONAL HIGHWAY SYSTEM OTHER FEDERAL-AID HIGHWAYS ALL FEDERAL-AID HIGHWAYS ALL NON-FEDERAL-AID HIGHWAYS TOTAL
INTERSTATE OTHER TOTAL
RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL
Alabama 918 697 1,615 3,193 2,098 5,291 4,111 2,795 6,906 26,128 10,063 36,191 30,239 12,858 43,097 89,964 31,052 121,016 164,113
Alaska 1,612 127 1,739 1,591 259 1,850 3,203 386 3,589 2,598 1,071 3,669 5,801 1,457 7,258 14,655 3,077 17,732 24,990
Arizona 1,475 406 1,881 1,944 1,317 3,261 3,418 1,723 5,141 8,866 8,081 16,947 12,285 9,804 22,089 51,583 32,601 84,185 106,273
Arkansas 706 499 1,206 3,157 1,097 4,254 3,863 1,597 5,460 23,965 6,922 30,887 27,828 8,519 36,347 109,747 19,050 128,798 165,145
California 1,908 2,035 3,943 5,757 13,112 18,869 7,665 15,147 22,812 29,177 38,820 67,997 36,842 53,967 90,809 85,488 114,672 200,160 290,969
Colorado 1,043 489 1,532 4,146 2,222 6,368 5,189 2,711 7,900 14,376 6,017 20,393 19,565 8,728 28,293 90,285 24,376 114,661 142,954
Connecticut 46 511 557 241 1,523 1,764 287 2,034 2,321 1,742 6,132 7,874 2,029 8,166 10,195 7,127 17,329 24,456 34,651
Delaware - 65 65 244 373 617 244 438 682 845 1,017 1,862 1,089 1,455 2,544 3,729 4,070 7,799 10,344
Dist. of Columbia - 19 19 - 197 197 - 216 216 - 514 514 - 730 730 - 1,698 1,698 2,428
Florida 1,154 1,252 2,406 4,420 7,308 11,728 5,574 8,560 14,135 10,081 20,190 30,271 15,655 28,750 44,405 42,989 110,130 153,119 197,524
Georgia 862 1,145 2,007 5,041 4,521 9,563 5,904 5,666 11,570 24,916 14,787 39,703 30,820 20,453 51,273 91,454 63,647 155,101 206,375
Hawaii - 88 88 129 507 635 129 595 724 764 1,033 1,796 892 1,628 2,520 1,789 2,883 4,671 7,191
Idaho 835 149 984 2,780 594 3,374 3,615 743 4,358 11,992 2,469 14,461 15,607 3,212 18,819 57,111 6,696 63,807 82,627
Illinois 2,001 1,515 3,516 3,711 5,408 9,120 5,712 6,924 12,636 26,573 16,402 42,975 32,286 23,326 55,611 122,535 56,645 179,180 234,791
Indiana 1,242 793 2,034 2,430 2,333 4,763 3,672 3,125 6,797 19,323 12,209 31,532 22,995 15,334 38,329 83,875 33,284 117,159 155,488
Iowa 985 288 1,273 5,488 1,488 6,976 6,473 1,776 8,249 29,195 4,792 33,987 35,668 6,567 42,236 128,719 13,704 142,423 184,658
Kansas 1,029 377 1,406 4,878 828 5,707 5,907 1,206 7,113 42,966 5,646 48,613 48,874 6,852 55,726 156,832 16,045 172,876 228,602
Kentucky 1,001 354 1,356 2,768 1,188 3,956 3,769 1,542 5,312 13,130 5,040 18,170 16,900 6,582 23,482 87,510 17,661 105,172 128,654
Louisiana 857 652 1,509 1,841 1,851 3,691 2,698 2,503 5,201 10,502 6,963 17,465 13,200 9,466 22,665 57,292 18,875 76,167 98,832
Maine 447 142 590 1,257 291 1,547 1,704 433 2,137 6,667 1,418 8,085 8,371 1,851 10,222 22,889 3,740 26,629 36,851
Maryland 229 544 773 607 2,092 2,698 835 2,636 3,471 3,237 6,453 9,689 4,072 9,088 13,160 17,691 20,885 38,576 51,736
Massachusetts 116 818 934 234 3,606 3,840 350 4,424 4,774 2,158 11,243 13,401 2,508 15,667 18,174 7,967 32,812 40,780 58,954
Michigan 912 1,102 2,014 3,997 4,404 8,401 4,909 5,506 10,415 34,196 14,388 48,583 39,105 19,893 58,999 96,326 41,200 137,526 196,525
Minnesota 947 524 1,470 5,615 1,365 6,979 6,561 1,889 8,450 35,934 8,898 44,832 42,495 10,787 53,282 145,267 24,819 170,086 223,368
Mississippi 892 407 1,299 2,917 1,632 4,549 3,809 2,040 5,849 25,201 4,287 29,488 29,010 6,327 35,337 74,101 14,525 88,626 123,963
Missouri 1,354 866 2,220 4,811 2,220 7,031 6,165 3,086 9,252 32,786 7,612 40,398 38,951 10,698 49,649 133,934 28,540 162,474 212,124
Montana 1,761 157 1,919 4,463 349 4,811 6,224 506 6,730 15,643 1,263 16,906 21,867 1,770 23,636 89,825 5,002 94,827 118,464
Nebraska 666 109 775 4,381 826 5,207 5,047 935 5,982 24,909 2,446 27,355 29,956 3,381 33,337 110,433 9,100 119,532 152,869
Nevada 720 241 961 2,477 677 3,154 3,197 918 4,115 4,631 3,336 7,968 7,828 4,255 12,083 44,151 12,295 56,446 68,529
New Hampshire 228 134 362 624 513 1,137 853 646 1,499 2,593 1,617 4,210 3,446 2,263 5,709 14,406 5,886 20,293 26,002
New Jersey 72 622 694 314 3,771 4,085 386 4,394 4,780 1,741 11,053 12,794 2,127 15,447 17,574 7,135 38,170 45,305 62,878
New Mexico 1,362 247 1,609 2,852 974 3,825 4,214 1,221 5,435 11,222 3,161 14,382 15,436 4,381 19,817 82,336 9,071 91,407 111,224
New York 1,292 1,507 2,799 3,690 6,486 10,177 4,982 7,993 12,976 13,574 18,110 31,684 18,556 26,104 44,660 84,110 53,890 138,000 182,659
North Carolina 887 1,160 2,047 3,561 3,512 7,073 4,448 4,672 9,121 16,665 12,125 28,791 21,113 16,798 37,911 84,347 49,171 133,518 171,430
North Dakota 820 98 919 4,739 329 5,068 5,559 428 5,987 23,315 1,033 24,348 28,874 1,461 30,335 107,166 3,152 110,318 140,652
Ohio 1,034 1,499 2,533 2,941 5,159 8,099 3,975 6,657 10,632 22,058 15,723 37,781 26,033 22,380 48,413 95,491 54,003 149,494 197,907
Oklahoma 1,040 461 1,501 3,592 1,587 5,179 4,632 2,047 6,680 38,320 6,918 45,238 42,953 8,965 51,918 109,652 20,267 129,919 181,836
Oregon 797 377 1,174 4,277 1,485 5,762 5,073 1,862 6,936 16,737 6,276 23,013 21,810 8,138 29,948 72,484 15,900 88,385 118,333
Pennsylvania 1,730 1,265 2,995 3,053 5,470 8,523 4,783 6,736 11,518 19,003 15,703 34,707 23,786 22,439 46,225 93,015 54,598 147,614 193,838
Rhode Island 29 84 113 174 682 856 202 766 969 393 1,473 1,866 595 2,240 2,835 1,601 5,305 6,906 9,740
South Carolina 879 490 1,369 2,560 1,868 4,429 3,439 2,358 5,798 20,920 7,493 28,413 24,360 9,851 34,211 66,185 22,022 88,207 122,417
South Dakota 951 141 1,092 4,652 204 4,856 5,604 345 5,949 24,716 1,300 26,017 30,320 1,645 31,965 97,067 3,830 100,897 132,862
Tennessee 1,020 881 1,902 2,841 3,328 6,169 3,862 4,209 8,071 12,884 9,883 22,767 16,746 14,092 30,838 86,792 36,444 123,236 154,074
Texas 3,220 2,309 5,529 12,282 11,206 23,488 15,502 13,516 29,018 74,601 41,071 115,673 90,103 54,587 144,690 240,170 119,920 360,090 504,781
Utah 1,101 407 1,508 3,023 1,236 4,259 4,124 1,643 5,767 6,208 3,696 9,903 10,332 5,339 15,671 46,064 13,532 59,596 75,267
Vermont 412 104 515 492 163 656 904 267 1,171 4,365 719 5,084 5,269 986 6,255 15,256 1,427 16,683 22,938
Virginia 962 839 1,801 2,785 2,820 5,605 3,747 3,659 7,406 17,720 9,007 26,726 21,467 12,666 34,133 56,799 29,923 86,722 120,855
Washington 690 539 1,229 3,101 3,005 6,105 3,791 3,543 7,334 16,274 9,103 25,377 20,065 12,647 32,711 70,534 26,133 96,667 129,378
West Virginia 512 379 891 1,639 666 2,305 2,151 1,046 3,197 11,054 2,710 13,764 13,205 3,755 16,960 38,451 6,983 45,434 62,394
Wisconsin 825 586 1,410 5,082 3,097 8,179 5,906 3,683 9,589 26,862 9,756 36,618 32,768 13,439 46,206 114,755 24,849 139,604 185,811
Wyoming 1,300 170 1,470 3,192 354 3,546 4,493 524 5,017 6,391 1,360 7,751 10,884 1,884 12,768 30,176 2,643 32,819 45,587
U.S. Total 46,885 30,672 77,557 155,981 123,605 279,586 202,867 154,277 357,144 870,118 418,800 1,288,918 1,072,985 573,077 1,646,062 3,639,260 1,377,536 5,016,796 6,662,858
Puerto Rico (2) 68 386 454 31 179 209 98 565 663 801 4,175 4,976 900 4,740 5,639 4,096 17,125 21,221 26,860
Grand Total 46,953 31,058 78,011 156,012 123,784 279,796 202,965 154,842 357,807 870,920 422,975 1,293,895 1,073,885 577,816 1,651,701 3,643,356 1,394,661 5,038,017 6,689,718

(1) Due to conversion from English to metric units and to rounding, individual cell values may not agree with corresponding mileage table cell values.

(2) 2010 data.

 

Page last modified on November 7, 2014
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