Skip to contentUnited States Department of Transportation - Federal Highway AdministrationSearch FHWAFeedback
Policy Information

Highway Statistics 2009

Functional System Lane-Length - 2009 Lane-Miles 1/

January 2011
Table HM-60

Excel Version (59 kb)
PDF Version (48 kb)

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 3/ 2,078   5,849 8,092 19,318 13,404 100,922 149,663 1,695 135 3,165 3,492 3,725   32,252 44,463 194,126
Alaska 2,146   1,639 872 2,756 2,071 17,216 26,700 316 - 246 601 716   3,366 5,245 31,945
Arizona 4/ 3,942   3,121 2,994 8,821 4,382 55,050 78,310 1,017 1,213 6,152 5,562 3,683   35,419 53,046 131,356
Arkansas 1,766 543 5,249 6,199 25,112 14,022 124,072 176,962 994 477 2,099 2,968 2,944 107 18,160 27,748 204,710
California 5,869   9,586 13,691 25,660 16,463 98,872 170,141 8,926 8,831 26,164 30,081 24,183   117,534 215,719 385,860
Colorado 2,762 - 5,346 7,646 11,035 17,938 95,310 140,036 1,357 1,324 4,431 4,268 3,879   28,292 43,551 183,587
Connecticut 213   411 501 1,902 799 8,883 12,709 1,650 982 1,817 3,781 3,866   20,833 32,929 45,638
Delaware -   598 248 907 457 4,710 6,920 261 133 685 524 760   4,373 6,736 13,656
Dist. of Columbia -   - - - - - - 80 75 424 477 375   2,101 3,532 3,532
Florida 3,441 716 7,472 5,044 8,349 6,674 53,836 85,532 4,247 2,780 15,704 13,624 16,266   130,198 182,819 268,350
Georgia 3,250   8,156 10,892 25,676 14,807 108,529 171,310 3,382 693 6,856 10,828 5,878   58,005 85,642 256,952
Hawaii 25   230 601 641 245 2,391 4,133 321 148 727 357 852   3,001 5,406 9,539
Idaho 2,087   3,856 2,944 11,687 7,879 58,072 86,525 396 - 1,158 1,260 1,248   8,003 12,065 98,590
Illinois 5,468   5,276 9,359 27,460 6,744 145,331 199,638 4,329 419 10,358 11,711 10,008   56,382 93,207 292,845
Indiana 5/ 2,817   4,374 4,325 20,366 18,327 90,746 140,955 2,194 650 5,638 6,251 6,409   36,168 57,310 198,265
Iowa 2,515   9,089 8,060 28,929 32,328 128,957 209,878 716 - 2,888 4,251 2,466   15,552 25,873 235,751
Kansas 2,647   7,038 8,685 45,745 18,446 175,452 258,013 1,051 738 2,787 3,532 3,043   17,798 28,949 286,962
Kentucky 2,521   7,003 3,502 12,518 17,876 93,205 136,625 1,239 266 2,848 2,450 2,008   19,055 27,866 164,491
Louisiana 2,158   2,624 3,468 9,451 6,341 68,064 92,106 1,678 218 3,798 4,875 4,796   21,563 36,928 129,034
Maine 1,255   1,615 2,051 6,440 4,363 24,679 40,403 278 76 380 546 1,080   4,008 6,368 46,771
Maryland 900   1,501 1,720 3,086 3,550 18,586 29,343 1,873 1,317 3,976 3,696 3,757   25,087 39,706 69,049
Massachusetts 417   388 809 2,289 1,551 10,821 16,275 2,795 1,305 4,523 7,811 5,846   37,777 60,057 76,332
Michigan 2,584   6,216 10,274 33,304 8,686 113,244 174,308 3,449 1,468 8,766 11,962 7,263   48,666 81,574 255,882
Minnesota 2,547 4 9,048 13,297 32,266 24,158 156,226 237,545 1,461 782 2,262 6,695 4,950 31 29,652 45,833 283,378
Mississippi 1,960   6,441 7,624 23,737 4,591 87,661 132,014 924 263 3,383 2,240 3,053   14,655 24,518 156,532
Missouri 2,944   8,849 8,147 32,908 12,399 152,573 217,820 2,592 1,869 4,483 4,750 4,763   34,626 53,083 270,903
Montana 4,518   5,503 6,030 14,051 17,657 95,861 143,620 247 - 572 523 655   4,508 6,505 150,125
Nebraska 1,733   6,270 8,424 23,011 17,575 119,300 176,313 324 154 1,626 1,853 986   9,222 14,165 190,478
Nevada 1,803   3,033 1,518 4,179 4,546 41,238 56,317 625 327 1,080 2,299 1,577   11,017 16,925 73,242
New Hampshire 625 85 690 931 2,190 2,292 15,810 22,623 379 236 531 1,079 1,013   7,148 10,385 33,008
New Jersey 354   689 664 1,947 849 10,513 15,016 2,508 2,181 5,732 7,730 5,623   45,673 69,447 84,463
New Mexico 3,386   5,550 4,075 7,889 6,300 97,442 124,642 714 10 2,832 1,598 3,119   10,024 18,297 142,939
New York 3,457   3,844 7,753 11,489 19,053 89,487 135,083 4,447 3,730 8,707 13,889 11,520   65,544 107,837 242,920
North Carolina 2,238 15 8,129 11,195 32,599 13,114 99,446 166,735 3,211 2,096 9,955 15,347 11,464 50 54,012 96,136 262,871
North Dakota 2,077   6,726 5,031 23,050 - 134,902 171,786 220 - 547 670 576   2,177 4,190 175,976
Ohio 3,290 - 5,902 5,469 23,103 13,230 109,750 160,744 4,705 2,029 7,882 10,787 11,117   64,760 101,280 262,024
Oklahoma 2,735 - 6,811 5,973 42,821 5,986 134,232 198,558 1,204 883 3,749 5,314 2,281   22,758 36,190 234,747
Oregon 2,257   6,292 4,843 16,759 14,815 49,488 94,454 867 244 2,401 2,610 3,818   17,769 27,709 122,163
Pennsylvania 6/ 4,448 1,354 3,734 9,365 14,687 14,512 108,837 156,937 3,267 2,133 8,643 9,137 11,601   63,834 98,615 255,552
Rhode Island 86   108 143 295 248 1,619 2,499 301 360 979 721 1,236   7,417 11,014 13,513
South Carolina 2,373   3,829 7,277 21,064 4,306 64,100 102,949 1,369 354 3,936 4,074 5,181   22,089 37,003 139,952
South Dakota 2,413 - 5,856 6,750 26,054 12,614 108,330 162,017 347 42 581 1,644 616   4,112 7,342 169,359
Tennessee 2,795   5,718 6,900 10,322 21,077 96,374 143,186 2,302 681 5,786 6,586 4,738   33,690 53,783 196,969
Texas 8,332   22,747 22,379 69,178 36,427 283,485 442,548 6,863 7,336 22,885 25,679 27,546   136,333 226,642 669,190
Utah 2,919   2,602 2,996 6,662 7,871 46,547 69,597 1,341 89 1,431 2,399 1,935   17,618 24,813 94,410
Vermont 1,119   726 1,469 4,027 1,791 17,560 26,692 161 53 240 308 436   1,782 2,980 29,672
Virginia 2,758   5,165 7,689 18,908 4,877 66,469 105,866 2,638 1,263 5,235 6,354 5,331   34,040 54,861 160,727
Washington 2,077   4,484 3,743 16,782 12,927 82,326 122,339 1,900 1,462 4,488 7,373 4,780   32,381 52,384 174,723
West Virginia 1,515   2,668 2,709 11,309 4,434 45,190 67,825 801 36 1,042 1,560 1,482   6,706 11,627 79,452
Wisconsin 993 425 5,890 9,425 24,902 14,960 128,148 184,743 598 728 4,472 5,784 4,817   30,122 46,520 231,264
Wyoming 3,266   4,026 2,488 5,823 15,509 21,363 52,475 389 12 663 368 1,030   3,450 5,912 58,387
U.S. Total 121,878 3,142 247,967 286,283 853,462 525,471 4,061,225 6,099,428 90,949 52,599 231,712 284,279 252,294 188 1,530,712 2,442,735 8,542,163
Puerto Rico 161 - 119 465 488 491 4,597 6,321 1,098 242 1,396 2,151 2,544 - 21,264 28,695 35,016
Grand Total 122,039 3,142 248,086 286,748 853,950 525,962 4,065,822 6,105,749 92,047 52,841 233,108 286,430 254,838 188 1,551,976 2,471,430 8,577,179

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.

3/ 2008 data used for the rural minor collector, and rural and urban local functional systems.

4/ 2008 data.

5/ Excludes 823 miles of Federal agency owned roads plus 71 miles of other non-Federal agency owned roads.

6/ 2008 data used for the rural minor collector, and rural and urban local functional systems. Includes 40 miles of urban Interstate designated in 2010.

Updated: 01/03/2012

FHWA
United States Department of Transportation - Federal Highway Administration