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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2023 / Table HM-48 - Highway Statistics 2023

Highway Statistics Series

Highway Statistics 2023


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Federal-Aid Highway Lane - Length - 2023
    Lane - Miles by System (1)

November 19, 2024

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 2,443 2,292 4,735 6,047 4,882 10,929 8,490 7,174 15,664 33,203 14,294 47,497 41,693 21,468 63,161 102,624 44,018 146,642 209,804
Alaska 2,065 327 2,391 1,987 549 2,535 4,051 876 4,927 3,236 1,416 4,652 7,287 2,292 9,579 21,772 4,485 26,257 35,836
Arizona 3,714 1,494 5,208 3,420 4,563 7,982 7,134 6,057 13,190 11,532 22,269 33,801 18,665 28,326 46,991 71,743 44,638 116,382 163,373
Arkansas 1,778 1,535 3,313 5,568 2,506 8,074 7,346 4,042 11,388 30,080 9,514 39,594 37,426 13,555 50,982 129,352 23,829 153,181 204,163
California 4,969 9,903 14,872 11,522 34,763 46,285 16,491 44,666 61,157 62,129 92,342 154,470 78,619 137,008 215,627 104,926 137,628 242,554 458,181
Colorado 2,668 1,631 4,299 5,828 5,599 11,427 8,495 7,231 15,726 17,982 9,070 27,052 26,477 16,301 42,778 112,581 31,776 144,357 187,135
Connecticut 153 1,730 1,883 389 2,899 3,288 542 4,629 5,171 2,127 8,243 10,370 2,669 12,871 15,540 8,537 21,617 30,154 45,695
Delaware - 256 256 478 1,013 1,491 478 1,269 1,747 964 1,587 2,551 1,442 2,856 4,298 4,496 5,609 10,104 14,402
District of Columbia - 73 73 - 495 495 - 568 568 - 750 750 - 1,318 1,318 - 2,134 2,134 3,452
Florida 3,591 5,220 8,811 8,288 20,966 29,254 11,879 26,186 38,065 12,804 34,580 47,384 24,683 60,766 85,449 53,454 139,758 193,212 278,661
Georgia 2,583 4,523 7,106 9,966 10,249 20,215 12,548 14,773 27,321 31,456 21,047 52,502 44,004 35,819 79,823 114,001 76,910 190,911 270,734
Hawaii - 322 322 161 1,018 1,179 161 1,340 1,501 955 1,502 2,457 1,116 2,842 3,958 2,206 3,686 5,892 9,850
Idaho 2,083 453 2,536 3,954 799 4,753 6,037 1,252 7,289 15,091 3,679 18,770 21,128 4,931 26,060 82,640 13,591 96,230 122,290
Illinois 4,966 4,907 9,873 5,564 10,946 16,510 10,530 15,853 26,383 32,960 24,880 57,840 43,490 40,733 84,223 152,458 70,232 222,691 306,914
Indiana 3,018 2,473 5,490 4,904 2,469 7,373 7,921 4,942 12,863 24,985 19,790 44,775 32,906 24,732 57,638 106,674 38,438 145,112 202,750
Iowa 2,588 885 3,473 9,008 3,175 12,183 11,596 4,060 15,656 36,590 6,816 43,406 48,186 10,876 59,062 159,634 17,744 177,379 236,440
Kansas 2,581 1,132 3,713 7,116 1,791 8,907 9,697 2,923 12,620 53,576 9,197 62,773 63,272 12,120 75,393 189,866 18,605 208,471 283,863
Kentucky 3,368 1,305 4,673 5,160 2,765 7,925 8,528 4,070 12,597 16,688 7,261 23,950 25,216 11,331 36,547 108,597 21,431 130,028 166,575
Louisiana 2,167 1,893 4,060 3,665 4,092 7,757 5,832 5,985 11,816 13,856 12,070 25,927 19,688 18,055 37,743 69,526 32,221 101,746 139,489
Maine 1,179 375 1,554 1,638 443 2,081 2,817 818 3,635 8,402 1,716 10,118 11,219 2,534 13,753 28,662 4,392 33,054 46,808
Maryland 673 2,145 2,817 1,256 5,381 6,637 1,929 7,526 9,454 4,045 9,317 13,362 5,974 16,843 22,817 21,447 27,407 48,854 71,670
Massachusetts 271 2,926 3,197 893 6,381 7,274 1,164 9,307 10,471 1,740 14,444 16,184 2,903 23,751 26,655 9,675 41,592 51,267 77,922
Michigan 2,356 3,721 6,077 5,924 10,460 16,385 8,280 14,182 22,462 42,744 20,251 62,995 51,024 34,433 85,457 119,324 51,390 170,714 256,171
Minnesota 2,323 1,808 4,131 8,708 3,394 12,102 11,030 5,203 16,233 44,249 16,282 60,531 55,279 21,485 76,764 183,961 33,610 217,571 294,335
Mississippi 2,324 1,159 3,483 6,643 3,491 10,134 8,967 4,650 13,618 31,629 6,064 37,693 40,596 10,714 51,310 93,894 18,768 112,662 163,972
Missouri 3,431 3,143 6,574 8,696 5,704 14,400 12,127 8,847 20,974 40,987 13,233 54,220 53,114 22,080 75,194 166,628 37,230 203,858 279,052
Montana 4,421 350 4,771 5,986 688 6,674 10,407 1,038 11,445 19,485 1,574 21,059 29,893 2,612 32,505 112,826 7,099 119,925 152,430
Nebraska 1,714 404 2,118 6,250 1,797 8,047 7,964 2,201 10,165 31,119 3,602 34,721 39,083 5,803 44,886 137,575 12,189 149,765 194,650
Nevada 1,882 862 2,744 3,586 1,949 5,534 5,467 2,811 8,278 5,918 6,919 12,837 11,385 9,730 21,115 63,585 15,864 79,449 100,564
New Hampshire 506 569 1,075 834 940 1,774 1,340 1,509 2,849 3,286 2,209 5,495 4,626 3,718 8,344 18,006 7,268 25,275 33,619
New Jersey 277 2,713 2,991 549 8,695 9,245 827 11,409 12,236 2,192 14,499 16,691 3,019 25,908 28,927 8,073 47,664 55,737 84,663
New Mexico 3,411 779 4,190 5,642 1,570 7,212 9,054 2,349 11,402 14,297 5,616 19,913 23,351 7,965 31,316 102,762 17,158 119,920 151,235
New York 3,277 4,707 7,985 5,219 13,556 18,775 8,496 18,263 26,759 17,068 23,924 40,992 25,564 42,187 67,752 105,391 67,889 173,280 241,032
North Carolina 3,407 3,582 6,989 8,540 6,640 15,180 11,946 10,223 22,169 23,998 15,265 39,263 35,944 25,488 61,432 110,533 59,564 170,097 231,528
North Dakota 2,039 263 2,302 6,908 701 7,609 8,947 964 9,912 29,361 1,548 30,909 38,309 2,512 40,821 134,749 3,915 138,664 179,485
Ohio 3,054 5,402 8,456 5,607 7,916 13,523 8,661 13,319 21,980 27,747 27,159 54,906 36,409 40,477 76,886 117,604 67,789 185,393 262,279
Oklahoma 2,643 1,397 4,040 6,950 2,668 9,618 9,592 4,065 13,658 48,175 12,353 60,528 57,767 16,419 74,186 139,142 27,198 166,340 240,526
Oregon 2,024 1,116 3,140 5,912 3,041 8,953 7,936 4,156 12,092 20,883 8,330 29,213 28,819 12,486 41,305 100,924 20,130 121,054 162,359
Pennsylvania 4,360 3,602 7,962 5,218 10,790 16,008 9,578 14,392 23,970 23,609 20,759 44,368 33,187 35,151 68,338 117,581 68,567 186,147 254,485
Rhode Island 71 307 378 250 1,219 1,469 321 1,525 1,847 502 1,859 2,361 823 3,385 4,208 2,381 7,024 9,405 13,613
South Carolina 1,886 1,978 3,864 4,321 5,082 9,403 6,207 7,060 13,267 24,700 12,815 37,515 30,907 19,875 50,782 69,289 41,559 110,848 161,630
South Dakota 2,367 396 2,764 6,533 555 7,088 8,900 951 9,851 30,871 1,821 32,692 39,771 2,772 42,544 119,098 4,577 123,675 166,218
Tennessee 2,640 3,000 5,640 5,347 7,773 13,120 7,987 10,773 18,760 16,450 14,552 31,001 24,436 25,325 49,761 107,936 46,457 154,393 204,154
Texas 8,166 9,507 17,673 25,942 29,010 54,952 34,108 38,516 72,624 93,291 70,410 163,702 127,399 108,927 236,326 302,697 160,206 462,903 699,229
Utah 2,759 1,669 4,428 2,660 2,738 5,398 5,419 4,407 9,826 8,966 5,421 14,387 14,385 9,828 24,213 59,651 19,357 79,007 103,220
Vermont 1,024 257 1,281 653 236 889 1,677 493 2,170 5,493 982 6,475 7,170 1,475 8,644 18,880 1,734 20,614 29,259
Virginia 2,124 3,512 5,636 5,938 7,772 13,711 8,062 11,285 19,347 22,165 14,829 36,993 30,227 26,113 56,340 69,369 39,342 108,711 165,051
Washington 1,804 2,236 4,040 4,230 6,525 10,755 6,034 8,761 14,795 20,233 12,485 32,718 26,266 21,246 47,513 84,004 33,853 117,857 165,370
West Virginia 1,311 1,090 2,401 2,723 1,331 4,054 4,034 2,421 6,455 13,844 3,450 17,294 17,877 5,872 23,749 47,817 8,702 56,519 80,268
Wisconsin 2,219 1,847 4,066 8,079 6,527 14,606 10,298 8,374 18,672 33,720 13,486 47,206 44,018 21,860 65,878 142,315 31,687 174,002 239,879
Wyoming 3,228 423 3,651 4,108 589 4,697 7,337 1,012 8,348 7,999 2,077 10,076 15,336 3,088 18,424 40,891 3,162 44,052 62,476
U.S. Total 119,900 109,601 229,501 264,767 281,102 545,869 384,667 390,703 775,370 1,119,380 679,562 1,798,942 1,504,047 1,070,264 2,574,312 4,551,759 1,782,691 6,334,450 8,908,761
Puerto Rico 213 1,076 1,289 184 1,518 1,702 397 2,594 2,991 1,175 4,249 5,424 1,572 6,844 8,415 7,952 25,197 33,149 41,564
Grand Total 120,113 110,677 230,790 264,951 282,620 547,571 385,064 393,297 778,361 1,120,555 683,811 1,804,366 1,505,619 1,077,108 2,582,727 4,559,710 1,807,888 6,367,599 8,950,326

(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

 

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