U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


Skip to content
Facebook iconYouTube iconTwitter iconFlickr iconLinkedInInstagram

Policy and Governmental Affairs
Office of Highway Policy Information

FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-60M - Highway Statistics 2019

Highway Statistics Series

Highway Statistics 2019


Printable Excel Version [76 KB]
Printable PDF Version [103 KB]

Functional System Lane-Length - 2019 (1)
    Lane-Kilometers

September 30, 2020

Table HM-60M
STATE RURAL URBAN TOTAL LANE MILES
INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR LOCAL (2) TOTAL INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR LOCAL (2) TOTAL
Alabama 2,434 - 6,069 8,287 24,629 11,824 93,130 146,373 2,228 155 4,938 6,060 7,541 375 42,861 64,158 210,531
Alaska 2,057 - 1,612 867 2,741 2,854 19,098 29,230 312 - 505 476 512 474 4,500 6,779 36,009
Arizona 3,725 77 3,600 4,561 6,764 5,922 59,407 84,057 1,476 1,787 3,812 9,388 6,173 5,514 34,258 62,408 146,465
Arkansas 1,752 288 5,119 6,388 23,676 13,524 122,572 173,318 1,477 426 2,227 4,356 4,421 483 24,020 37,410 210,729
California 5,514 1,742 8,681 12,861 24,371 14,973 81,594 149,737 9,798 9,120 26,521 31,543 27,252 853 141,716 246,804 396,540
Colorado 2,628 115 5,783 7,015 10,908 17,656 94,351 138,457 1,536 1,411 4,137 4,853 4,009 137 30,947 47,029 185,486
Connecticut 150 141 255 438 1,714 838 8,020 11,556 1,732 999 1,893 3,723 3,760 637 21,616 34,360 45,916
Delaware - 125 333 198 777 510 3,982 5,925 257 167 838 603 848 140 5,292 8,144 14,069
District of Columbia - - - - - - - - 73 63 437 443 307 - 2,123 3,445 3,445
Florida 3,576 690 7,499 4,579 8,123 6,409 46,929 77,805 5,054 3,023 17,759 14,415 15,556 4,177 137,587 197,570 275,376
Georgia 2,568 - 7,919 10,058 23,249 13,471 100,379 157,644 4,556 801 8,703 12,026 7,891 1,502 79,539 115,018 272,662
Hawaii - - 157 512 441 161 2,048 3,318 317 152 827 535 575 397 3,678 6,481 9,799
Idaho 2,080 359 3,761 3,011 11,896 11 71,040 92,158 451 106 1,134 1,488 1,554 23 10,655 15,410 107,568
Illinois 5,041 193 5,258 9,539 23,365 9,426 142,840 195,661 4,810 492 10,042 11,384 10,641 3,105 70,524 110,997 306,658
Indiana 3,176 614 5,159 4,315 19,994 17,225 86,027 136,512 2,465 672 5,915 7,261 7,061 1,710 41,111 66,196 202,707
Iowa 2,443 - 8,941 7,899 28,575 31,966 127,621 207,444 873 - 3,100 4,003 2,772 1 17,357 28,105 235,549
Kansas 2,583 1,600 5,489 8,614 44,885 18,787 172,900 254,857 1,132 777 994 4,142 4,055 972 19,677 31,749 286,606
Kentucky 3,320 1,542 3,515 4,885 11,755 18,682 90,290 133,989 1,292 265 2,471 3,564 2,872 815 21,704 32,982 166,971
Louisiana 2,157 99 3,194 3,840 9,906 6,726 56,535 82,458 1,857 356 3,292 4,587 4,756 2,096 34,714 51,657 134,115
Maine 1,179 11 1,612 1,901 6,549 4,204 24,423 39,879 374 60 344 591 1,033 141 4,314 6,857 46,736
Maryland 673 251 983 1,425 2,593 3,406 18,691 28,023 2,149 1,419 4,052 4,082 4,024 1,107 26,273 43,106 71,129
Massachusetts 271 35 223 645 1,735 1,235 8,427 12,571 2,897 1,364 4,931 8,432 6,169 - 41,366 65,160 77,730
Michigan 2,355 1,375 4,524 9,981 32,772 8,480 111,254 170,742 3,672 1,581 8,856 12,094 8,102 257 51,276 85,837 256,579
Minnesota 2,358 135 8,668 13,391 31,275 24,052 159,418 239,298 1,737 963 2,205 7,105 4,691 1,621 33,000 51,321 290,618
Mississippi 2,326 - 6,535 7,662 24,035 4,623 88,081 133,262 1,156 252 3,273 2,603 3,287 21 18,234 28,826 162,088
Missouri 3,426 4,545 4,360 8,196 32,882 12,529 154,526 220,464 3,124 2,230 3,302 5,820 5,671 1,162 35,730 57,039 277,504
Montana 4,377 - 5,968 5,733 13,679 17,633 93,935 141,326 391 - 837 628 815 108 6,340 9,120 150,446
Nebraska 1,714 1,325 4,847 8,408 22,742 17,524 119,722 176,282 402 548 1,227 2,193 1,356 143 11,845 17,714 193,996
Nevada 1,879 - 3,437 1,487 4,530 4,991 59,759 76,084 848 288 1,664 3,401 105 3,099 15,317 24,721 100,805
New Hampshire 567 37 675 1,264 2,090 2,130 15,810 22,572 448 319 558 1,080 1,090 - 7,324 10,819 33,391
New Jersey 277 186 370 641 1,558 675 7,575 11,281 2,705 2,521 5,935 8,071 5,950 826 47,819 73,826 85,108
New Mexico 3,416 - 6,059 4,714 9,091 6,238 95,751 125,269 771 49 2,729 1,914 1,824 638 17,022 24,947 150,216
New York 3,283 748 4,522 5,859 11,321 18,588 86,557 130,878 4,793 3,788 9,664 12,569 11,062 527 67,208 109,611 240,489
North Carolina 2,326 1,654 4,847 6,604 15,117 12,053 93,514 136,114 4,080 1,904 7,399 8,958 7,228 948 62,380 92,897 229,011
North Dakota 2,039 - 6,899 5,051 24,008 - 134,594 172,591 262 - 686 696 666 - 3,945 6,254 178,845
Ohio 3,046 1,336 4,184 5,467 22,263 12,603 106,027 154,928 5,333 2,435 8,097 10,728 12,422 1,286 67,264 107,565 262,492
Oklahoma 2,613 8 6,691 5,903 42,375 5,999 132,212 195,801 1,409 878 4,358 6,021 3,378 290 26,619 42,952 238,754
Oregon 2,024 - 5,879 4,510 16,360 15,895 84,755 129,422 1,115 262 2,721 3,004 4,292 1,013 20,272 32,679 162,101
Pennsylvania 4,352 1,463 3,704 9,093 14,396 13,905 101,588 148,501 3,574 2,316 8,293 8,838 11,743 41 68,402 103,207 251,708
Rhode Island 71 43 209 146 358 304 1,686 2,818 307 263 899 708 1,080 68 6,522 9,847 12,664
South Carolina 2,240 201 4,658 6,316 20,122 4,060 75,244 112,841 1,619 374 4,126 4,935 5,910 154 36,636 53,753 166,594
South Dakota 2,367 1,159 5,367 5,959 24,837 12,480 107,155 159,324 396 73 476 1,119 710 - 4,538 7,311 166,635
Tennessee 2,640 58 5,461 6,335 10,050 19,293 88,570 132,405 2,956 763 7,063 7,082 5,454 2,023 46,103 71,445 203,850
Texas 8,203 526 25,831 22,665 70,639 29,658 269,638 427,158 8,473 7,118 25,688 25,844 35,763 2,394 151,097 256,375 683,533
Utah 2,759 36 2,575 2,670 6,502 6,954 52,849 74,344 1,670 174 2,585 1,852 2,349 1,135 17,923 27,687 102,031
Vermont 1,024 3 697 1,476 3,949 1,806 17,108 26,064 257 41 317 299 494 64 1,737 3,209 29,273
Virginia 2,508 369 5,880 7,702 15,028 9,845 60,603 101,935 3,062 1,585 5,574 6,699 5,733 1,680 37,864 62,198 164,132
Washington 1,924 1,576 2,668 4,138 16,172 12,462 75,217 114,156 2,096 1,605 4,896 6,011 5,544 439 32,883 53,475 167,632
West Virginia 1,309 2 2,645 2,711 11,058 4,309 43,667 65,701 1,018 51 1,278 1,501 1,815 123 8,678 14,466 80,167
Wisconsin 2,147 810 7,070 9,561 24,317 16,713 125,722 186,339 1,788 1,401 6,063 6,276 6,188 - 31,264 52,979 239,318
Wyoming 3,230 - 4,052 2,481 5,455 17,394 23,631 56,242 423 11 767 640 1,072 245 3,219 6,377 62,620
U.S. Total 120,127 25,476 234,442 277,964 817,622 513,008 4,016,474 6,005,113 107,002 57,405 240,406 296,642 279,577 44,959 1,754,294 2,780,284 8,785,398
Puerto Rico 182 - 126 429 476 484 4,807 6,505 1,196 262 1,406 2,042 2,494 - 24,631 32,031 38,536
Grand Total 120,310 25,476 234,568 278,393 818,098 513,491 4,021,282 6,011,618 108,198 57,667 241,812 298,685 282,072 44,959 1,778,924 2,812,316 8,823,934

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

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

 

Page last modified on December 3, 2020
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000