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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-48 - Highway Statistics 2019

Highway Statistics Series

Highway Statistics 2019


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Federal-Aid Highway Lane - Length - 2019
    Lane - Miles by System (1)

September 30, 2020

Table HM-48
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 2,434 2,228 4,662 5,936 4,934 10,870 8,370 7,162 15,532 33,049 14,150 47,199 41,419 21,312 62,731 104,954 42,845 147,799 210,531
Alaska 2,057 312 2,369 1,987 550 2,537 4,044 862 4,907 3,236 1,417 4,653 7,280 2,279 9,559 21,949 4,500 26,449 36,009
Arizona 3,725 1,476 5,201 3,487 4,475 7,962 7,212 5,951 13,163 11,516 22,199 33,715 18,728 28,150 46,878 65,329 34,258 99,587 146,465
Arkansas 1,752 1,477 3,229 5,385 2,464 7,848 7,137 3,941 11,077 30,088 9,456 39,543 37,224 13,397 50,621 136,094 24,014 160,108 210,729
California 5,514 9,798 15,312 10,138 35,097 45,236 15,652 44,895 60,548 37,517 60,192 97,709 53,169 105,087 158,257 96,567 141,716 238,284 396,540
Colorado 2,628 1,536 4,165 5,856 5,505 11,361 8,484 7,041 15,526 17,965 9,041 27,006 26,450 16,082 42,532 112,008 30,947 142,954 185,486
Connecticut 150 1,732 1,882 396 2,899 3,295 546 4,630 5,177 2,152 8,113 10,266 2,698 12,744 15,442 8,858 21,616 30,474 45,916
Delaware - 257 257 477 1,009 1,487 477 1,266 1,744 956 1,586 2,542 1,433 2,852 4,286 4,492 5,292 9,784 14,069
District of Columbia - 73 73 - 500 500 - 572 572 - 750 750 - 1,322 1,322 - 2,123 2,123 3,445
Florida 3,576 5,054 8,630 8,141 20,538 28,679 11,717 25,593 37,309 12,778 34,415 47,192 24,494 60,007 84,502 53,311 137,563 190,874 275,376
Georgia 2,568 4,556 7,124 9,704 10,251 19,956 12,272 14,807 27,080 31,523 20,719 52,242 43,795 35,526 79,322 113,849 79,492 193,341 272,662
Hawaii - 317 317 161 1,019 1,179 161 1,336 1,496 951 1,498 2,448 1,111 2,833 3,944 2,207 3,648 5,855 9,799
Idaho 2,080 451 2,531 4,011 1,051 5,062 6,090 1,502 7,593 15,017 3,252 18,269 21,107 4,755 25,862 71,051 10,655 81,706 107,568
Illinois 5,041 4,810 9,850 5,451 10,991 16,442 10,491 15,801 26,292 32,904 24,690 57,594 43,395 40,491 83,887 152,266 70,506 222,771 306,658
Indiana 3,176 2,465 5,642 4,936 2,531 7,467 8,112 4,996 13,109 25,147 20,089 45,236 33,259 25,085 58,344 103,252 41,111 144,363 202,707
Iowa 2,443 873 3,315 8,939 3,148 12,087 11,382 4,021 15,402 36,475 6,730 43,205 47,857 10,751 58,607 159,587 17,355 176,942 235,549
Kansas 2,583 1,132 3,715 7,082 1,805 8,887 9,665 2,937 12,602 53,505 9,135 62,640 63,170 12,072 75,243 191,687 19,677 211,364 286,606
Kentucky 3,320 1,292 4,612 5,088 2,767 7,855 8,409 4,058 12,467 16,609 7,228 23,838 25,018 11,287 36,305 108,971 21,696 130,666 166,971
Louisiana 2,157 1,857 4,014 3,461 3,631 7,092 5,618 5,488 11,106 13,579 11,458 25,036 19,197 16,946 36,142 63,262 34,712 97,973 134,115
Maine 1,179 374 1,553 1,637 441 2,078 2,816 816 3,631 8,438 1,728 10,166 11,253 2,544 13,797 28,625 4,313 32,939 46,736
Maryland 673 2,149 2,822 1,208 5,431 6,640 1,881 7,581 9,462 4,045 9,259 13,304 5,926 16,840 22,766 22,097 26,266 48,363 71,129
Massachusetts 271 2,897 3,168 884 6,400 7,284 1,154 9,298 10,452 1,754 14,496 16,250 2,909 23,794 26,702 9,662 41,366 51,028 77,730
Michigan 2,355 3,672 6,027 5,922 10,485 16,408 8,278 14,157 22,435 42,729 20,405 63,134 51,007 34,562 85,569 119,735 51,276 171,010 256,579
Minnesota 2,358 1,737 4,095 8,805 3,192 11,997 11,164 4,929 16,092 44,664 13,395 58,059 55,828 18,324 74,152 183,470 32,997 216,467 290,618
Mississippi 2,326 1,156 3,482 6,608 3,525 10,134 8,934 4,681 13,616 31,627 5,912 37,538 40,561 10,593 51,154 92,701 18,233 110,934 162,088
Missouri 3,426 3,124 6,550 8,870 5,483 14,353 12,296 8,607 20,903 41,114 12,720 53,833 53,410 21,327 74,737 167,054 35,712 202,767 277,504
Montana 4,377 391 4,769 5,968 723 6,692 10,345 1,115 11,460 19,412 1,665 21,077 29,758 2,779 32,537 111,568 6,340 117,908 150,446
Nebraska 1,714 402 2,117 6,198 1,802 7,999 7,912 2,204 10,116 31,124 3,665 34,790 39,037 5,869 44,906 137,246 11,845 149,090 193,996
Nevada 1,879 848 2,727 3,486 1,900 5,386 5,365 2,748 8,113 5,969 6,657 12,626 11,334 9,405 20,738 64,750 15,317 80,067 100,805
New Hampshire 567 448 1,015 825 936 1,761 1,392 1,384 2,776 3,240 2,114 5,354 4,632 3,498 8,130 17,940 7,321 25,262 33,391
New Jersey 277 2,705 2,982 556 8,695 9,251 833 11,400 12,233 2,198 14,607 16,805 3,031 26,007 29,038 8,250 47,819 56,069 85,108
New Mexico 3,416 771 4,187 5,627 1,552 7,179 9,043 2,323 11,366 14,238 5,602 19,840 23,281 7,925 31,206 101,988 17,022 119,010 150,216
New York 3,283 4,793 8,076 5,277 13,641 18,918 8,560 18,434 26,994 17,172 23,970 41,142 25,732 42,404 68,136 105,145 67,208 172,353 240,489
North Carolina 2,326 4,080 6,405 7,019 8,173 15,192 9,345 12,253 21,598 21,208 18,276 39,484 30,553 30,529 61,082 105,562 62,368 167,929 229,011
North Dakota 2,039 262 2,301 6,900 680 7,580 8,939 941 9,880 29,058 1,368 30,426 37,997 2,309 40,306 134,594 3,945 138,538 178,845
Ohio 3,046 5,333 8,379 5,578 7,881 13,459 8,625 13,214 21,838 27,676 27,123 54,799 36,300 40,337 76,637 118,627 67,228 185,855 262,492
Oklahoma 2,613 1,409 4,022 6,848 2,632 9,480 9,461 4,041 13,502 48,129 12,292 60,422 57,590 16,334 73,924 138,211 26,619 164,830 238,754
Oregon 2,024 1,115 3,139 5,880 3,001 8,882 7,904 4,116 12,020 20,874 8,302 29,176 28,778 12,418 41,196 100,644 20,261 120,904 162,101
Pennsylvania 4,352 3,574 7,926 5,055 10,558 15,613 9,408 14,132 23,539 23,601 20,674 44,275 33,008 34,805 67,814 115,493 68,401 183,894 251,708
Rhode Island 71 307 378 252 1,162 1,414 324 1,469 1,793 504 1,855 2,359 827 3,324 4,152 1,990 6,522 8,512 12,664
South Carolina 2,240 1,619 3,858 4,859 4,546 9,405 7,099 6,165 13,264 26,438 10,952 37,390 33,537 17,117 50,654 79,304 36,636 115,940 166,594
South Dakota 2,367 396 2,763 6,541 549 7,090 8,908 945 9,853 30,781 1,828 32,609 39,689 2,773 42,462 119,635 4,538 124,173 166,635
Tennessee 2,640 2,956 5,596 5,412 7,816 13,228 8,052 10,772 18,824 16,491 14,570 31,060 24,542 25,342 49,884 107,863 46,103 153,966 203,850
Texas 8,203 8,473 16,676 23,838 30,328 54,166 32,041 38,801 70,841 95,822 66,486 162,307 127,862 105,286 233,149 299,296 151,089 450,385 683,533
Utah 2,759 1,670 4,429 2,634 2,706 5,340 5,393 4,377 9,769 9,149 5,388 14,537 14,542 9,765 24,306 59,802 17,923 77,725 102,031
Vermont 1,024 257 1,281 652 236 889 1,676 493 2,169 5,473 978 6,452 7,150 1,471 8,621 18,914 1,737 20,652 29,273
Virginia 2,508 3,062 5,571 6,316 7,402 13,718 8,824 10,464 19,288 22,666 13,872 36,539 31,490 24,337 55,827 70,444 37,861 108,305 164,132
Washington 1,924 2,096 4,020 4,242 6,495 10,737 6,166 8,592 14,757 20,311 12,006 32,317 26,477 20,597 47,074 87,680 32,878 120,557 167,632
West Virginia 1,309 1,018 2,328 2,647 1,317 3,964 3,956 2,336 6,292 13,769 3,452 17,221 17,725 5,788 23,513 47,976 8,678 56,654 80,167
Wisconsin 2,147 1,788 3,934 8,048 6,536 14,585 10,195 8,324 18,519 33,710 13,392 47,102 43,905 21,716 65,621 142,434 31,263 173,697 239,318
Wyoming 3,230 423 3,653 4,051 623 4,674 7,281 1,046 8,327 7,937 2,112 10,048 15,217 3,158 18,375 41,025 3,219 44,244 62,620
U.S. Total 120,127 107,002 227,129 259,280 282,015 541,296 379,408 389,017 768,425 1,096,287 637,238 1,733,526 1,475,695 1,026,255 2,501,950 4,529,418 1,754,029 6,283,448 8,785,398
Puerto Rico 182 1,196 1,378 117 1,626 1,743 299 2,822 3,121 914 4,580 5,494 1,214 7,402 8,615 5,291 24,630 29,921 38,536
Grand Total 120,309 108,198 228,507 259,398 283,641 543,038 379,707 391,838 771,546 1,097,202 641,818 1,739,020 1,476,909 1,033,657 2,510,565 4,534,709 1,778,659 6,313,368 8,823,934

(1) 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. Rural minor collector and rural/urban local functional system lane-miles estimated by FHWA assuming two as the number of lanes.

 

Page last modified on November 20, 2020
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000