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-60 - Highway Statistics 2018

Highway Statistics 2018


Printable Excel Version [35 KB]
Printable PDF Version [49 KB]

To view PDF files, you can use the Acrobat® Reader®.
To view XLS files, you can use the Excel Viewer

Functional System Lane-Length - 2018
    Lane-Miles (1)

August 30, 2019
Table HM-60

STATE RURAL URBAN TOTAL LANE MILES
INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR (2) LOCAL (2) TOTAL INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR LOCAL (2) TOTAL
Alabama 2,434 - 6,046 8,416 24,638 12,281 93,884 147,699 2,227 139 4,918 6,054 7,547 375 42,187 63,447 211,146
Alaska 2,057 - 1,612 867 2,742 2,861 17,404 27,543 312 - 503 476 511 474 4,815 7,091 34,635
Arizona 3,714 70 3,425 2,687 8,558 3,780 61,752 83,986 1,463 1,550 3,779 9,283 4,338 449 40,561 61,422 145,408
Arkansas 1,752 288 5,046 6,374 23,664 13,497 122,703 173,324 1,477 426 2,224 4,340 4,424 483 23,946 37,320 210,644
California 5,346 1,542 8,401 12,758 24,330 14,973 81,594 148,944 9,953 9,455 26,716 31,740 27,283 853 141,716 247,716 396,660
Colorado 2,628 115 5,772 6,990 10,910 17,677 94,325 138,417 1,536 1,405 4,126 4,833 4,014 138 30,783 46,835 185,252
Connecticut 150 141 255 438 1,715 838 8,022 11,560 1,732 999 1,893 3,734 3,762 632 21,575 34,328 45,888
Delaware - 79 334 198 780 518 3,958 5,867 257 166 840 600 852 144 5,247 8,105 13,972
Dist. of Columbia - - - - - - - - 73 63 438 444 308 - 2,122 3,447 3,447
Florida 3,512 683 7,457 4,571 8,124 6,410 47,299 78,056 4,984 2,910 17,623 14,346 15,522 4,165 137,317 196,867 274,922
Georgia 2,568 - 7,950 9,972 23,177 13,426 100,347 157,439 4,563 803 8,826 11,883 7,911 1,474 79,419 114,879 272,318
Hawaii - - 157 512 427 154 2,042 3,292 342 152 829 535 575 397 3,658 6,487 9,780
Idaho 2,087 359 3,783 3,013 11,893 8,008 72,526 101,670 455 102 1,100 1,475 1,550 23 8,818 13,523 115,193
Illinois 5,041 193 5,253 9,536 23,365 9,416 142,916 195,720 4,809 490 9,983 11,367 10,632 3,070 70,505 110,856 306,576
Indiana 3,175 585 5,144 4,272 19,973 17,284 86,201 136,634 2,506 696 5,936 7,307 7,093 1,710 40,982 66,230 202,864
Iowa 2,439 - 8,925 7,895 28,555 31,980 127,646 207,440 833 - 3,101 3,983 2,751 1 17,266 27,935 235,375
Kansas 2,580 1,602 5,469 8,611 44,916 18,826 176,061 258,065 1,133 770 1,021 4,175 4,004 945 20,134 32,182 290,247
Kentucky 3,322 1,543 3,470 4,903 11,756 18,679 90,331 134,005 1,289 265 2,471 3,559 2,871 816 22,122 33,394 167,399
Louisiana 2,215 97 3,184 4,082 9,474 6,527 64,672 90,252 1,852 297 3,916 5,093 4,715 430 23,471 39,775 130,027
Maine 1,179 4 1,633 1,910 6,549 4,216 24,408 39,899 374 64 342 591 1,032 141 4,312 6,857 46,756
Maryland 673 252 969 1,426 2,593 3,406 18,645 27,964 2,150 1,408 4,052 4,084 4,022 1,107 26,112 42,936 70,899
Massachusetts 278 35 223 645 1,735 1,233 8,424 12,574 2,921 1,361 4,935 8,439 6,171 - 41,313 65,139 77,713
Michigan 2,355 1,375 4,521 9,981 32,771 8,481 111,269 170,754 3,672 1,581 8,858 12,093 8,107 255 51,228 85,793 256,547
Minnesota 2,359 135 8,653 13,387 31,281 24,044 157,723 237,581 1,737 964 2,203 7,056 4,738 1,631 31,170 49,498 287,080
Mississippi 2,326 - 6,535 7,662 24,030 4,623 88,075 133,251 1,156 252 3,260 2,597 3,281 21 18,235 28,802 162,053
Missouri 3,426 4,531 4,372 8,195 32,873 12,537 154,455 220,390 3,124 2,226 3,308 5,794 5,667 1,135 35,474 56,728 277,118
Montana 4,377 - 5,952 5,734 13,680 17,665 93,803 141,209 391 - 836 628 815 108 6,295 9,072 150,282
Nebraska 1,714 1,325 4,847 8,403 22,747 17,526 119,683 176,245 402 548 1,222 2,190 1,345 144 11,825 17,676 193,921
Nevada 1,879 - 3,437 1,487 4,530 5,114 61,306 77,753 845 284 1,657 3,395 105 3,098 15,109 24,493 102,246
New Hampshire 567 37 675 1,264 2,090 2,130 15,800 22,562 448 314 557 1,080 1,091 - 7,306 10,797 33,359
New Jersey 277 186 370 641 1,558 675 7,575 11,281 2,705 2,520 5,935 8,071 5,951 825 47,759 73,766 85,047
New Mexico 3,416 - 6,050 4,761 9,101 6,143 107,566 137,036 771 49 2,721 1,899 1,812 630 16,830 24,713 161,749
New York 3,289 701 4,530 5,855 11,316 18,585 86,052 130,327 4,801 3,660 9,622 12,624 11,106 531 66,910 109,253 239,580
North Carolina 2,314 1,674 4,809 6,597 15,111 12,053 93,431 135,989 3,911 2,003 7,364 8,969 7,215 943 61,971 92,376 228,365
North Dakota 2,039 - 6,896 5,051 23,974 - 134,376 172,336 262 - 686 692 666 - 3,966 6,271 178,607
Ohio 3,046 1,334 4,197 5,445 22,308 12,605 106,047 154,983 5,310 2,435 8,113 10,775 12,425 1,259 67,174 107,491 262,474
Oklahoma 2,613 8 6,685 5,899 42,351 6,013 135,254 198,823 1,383 971 4,348 6,015 3,384 290 26,415 42,805 241,629
Oregon 2,024 - 5,905 4,542 16,359 15,904 85,106 129,840 1,115 268 2,730 3,010 4,295 1,014 20,281 32,713 162,554
Pennsylvania 4,370 1,422 3,561 9,132 14,516 13,892 101,521 148,414 3,519 2,358 8,260 8,881 11,757 23 68,222 103,019 251,433
Rhode Island 71 43 209 146 358 303 1,676 2,806 307 326 898 708 1,079 62 6,528 9,907 12,713
South Carolina 2,240 187 4,655 6,310 20,124 4,062 75,911 113,490 1,606 366 4,114 4,921 5,887 156 33,494 50,543 164,033
South Dakota 2,364 1,159 5,365 5,960 24,839 12,489 107,983 160,159 396 73 478 1,095 726 - 4,770 7,538 167,697
Tennessee 2,638 58 5,460 6,331 10,049 19,336 88,483 132,355 2,957 763 7,048 7,064 5,453 2,022 46,073 71,381 203,736
Texas 8,146 525 25,556 22,699 70,704 29,679 269,215 426,524 8,461 7,038 25,217 25,668 35,576 2,392 150,105 254,458 680,981
Utah 2,756 18 2,504 2,654 6,503 6,959 55,294 76,688 1,597 164 2,554 1,825 2,335 1,106 16,141 25,722 102,410
Vermont 1,024 3 697 1,476 3,949 1,806 17,108 26,064 257 41 317 298 494 64 1,736 3,208 29,272
Virginia 2,504 372 5,869 7,685 15,025 9,848 60,942 102,246 3,033 1,559 5,560 6,621 5,709 1,679 37,578 61,741 163,986
Washington 1,923 1,576 2,667 4,064 16,181 12,532 75,322 114,264 2,100 1,612 4,902 5,970 5,579 430 32,686 53,279 167,542
West Virginia 1,307 2 2,629 2,711 11,057 4,308 43,658 65,671 1,024 51 1,263 1,502 1,817 123 8,653 14,433 80,104
Wisconsin 2,143 810 7,087 9,523 24,197 16,939 125,640 186,337 1,785 1,396 6,028 6,309 6,195 - 31,113 52,826 239,163
Wyoming 3,230 - 4,059 2,478 5,455 17,338 22,853 55,412 423 11 761 641 1,068 244 3,206 6,355 61,768
U.S. Total 119,885 25,071 233,261 276,150 818,911 519,579 4,048,283 6,041,140 106,741 57,356 240,389 296,734 277,564 38,010 1,736,635 2,753,429 8,794,569
Puerto Rico 171 - 129 454 485 484 4,780 6,501 1,194 263 1,389 2,036 2,500 - 24,631 32,013 38,514
Grand Total 120,056 25,071 233,390 276,604 819,396 520,062 4,053,064 6,047,642 107,935 57,619 241,778 298,770 280,065 38,010 1,761,265 2,785,442 8,833,083

(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.

(2) 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 October 31, 2019
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000