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Highway Statistics 2008

Functional System Lane-Length - 2008 Lane-Miles 1/

October 2009
Table HM-60

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STATE RURAL URBAN TOTAL LANE MILES
INTERSTATE OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR 2/ LOCAL 2/ TOTAL INTERSTATE FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL OTHER MINOR ARTERIAL COLLECTOR LOCAL 2/ TOTAL
Alabama 2,188 5,848 8,000 23,573 13,404 100,922 153,935 1,747 174 3,713 5,380 4,551 32,252 47,817 201,752
Alaska 2,125 1,633 887 2,792 2,065 16,522 26,024 285 - 229 533 715 3,322 5,084 31,108
Arizona 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 1,801 5,797 6,357 25,520 13,561 124,684 177,720 959 416 2,011 2,759 2,246 17,940 26,331 204,051
California 5,869 9,521 13,581 25,481 16,589 102,331 173,372 8,916 8,818 26,227 29,762 23,862 115,647 213,232 386,604
Colorado 2,754 5,408 7,631 11,046 17,934 95,388 140,161 1,295 1,311 4,365 4,243 3,873 28,250 43,337 183,498
Connecticut 213 412 500 1,901 799 8,847 12,672 1,650 973 1,817 3,781 3,863 20,796 32,880 45,552
Delaware - 599 248 906 457 4,694 6,904 261 133 693 517 760 4,345 6,709 13,613
Dist. of Columbia - - - - - - - 77 90 410 487 376 2,101 3,541 3,541
Florida 3,442 8,192 5,015 8,299 6,679 53,802 85,429 4,180 2,738 15,504 13,452 16,021 130,469 182,364 267,793
Georgia 3,226 8,062 10,800 25,616 14,833 109,033 171,570 3,372 548 6,927 10,669 5,841 58,150 85,507 257,077
Hawaii 25 230 601 644 246 2,387 4,133 322 148 725 357 856 2,982 5,390 9,523
Idaho 2,087 3,991 2,956 11,669 8,061 57,289 86,053 389 - 1,219 1,395 1,318 7,758 12,079 98,132
Illinois 5,450 5,279 9,383 27,463 6,860 145,293 199,728 4,243 419 10,236 11,875 9,786 56,502 93,061 292,789
Indiana 3/ 2,831 4,367 4,311 21,091 19,059 94,053 145,712 2,180 645 5,625 5,713 5,234 32,888 52,285 197,997
Iowa 2,515 9,074 8,061 28,948 32,315 128,795 209,708 711 - 2,877 4,227 2,461 15,476 25,752 235,460
Kansas 2,647 7,002 8,683 45,710 18,480 175,535 258,057 1,051 735 2,803 3,519 3,042 17,435 28,585 286,642
Kentucky 2,519 6,957 3,492 12,494 17,874 92,906 136,242 1,236 266 2,827 2,452 1,995 18,970 27,746 163,988
Louisiana 2,160 2,601 3,466 9,443 6,354 67,587 91,611 1,676 213 3,847 4,858 4,796 21,531 36,921 128,532
Maine 1,253 1,613 2,053 6,455 4,358 24,655 40,387 276 76 380 545 1,087 3,999 6,363 46,750
Maryland 899 1,491 1,720 3,086 3,550 18,551 29,297 1,864 1,317 3,975 3,690 3,762 24,984 39,592 68,889
Massachusetts 417 390 809 2,290 1,551 10,815 16,272 2,795 1,331 4,501 7,825 5,854 37,622 59,928 76,200
Michigan 2,573 6,226 10,272 33,258 8,730 113,374 174,433 3,445 1,468 8,768 11,973 7,262 48,575 81,491 255,924
Minnesota 2,540 9,004 13,354 32,248 24,168 157,116 238,430 1,455 748 2,276 6,640 4,950 29,329 45,398 283,828
Mississippi 1,973 6,292 7,656 23,813 4,611 87,551 131,896 909 261 3,393 2,181 2,998 14,573 24,315 156,211
Missouri 2,888 8,700 8,000 32,948 12,405 152,537 217,478 2,497 1,768 3,997 4,400 4,667 33,394 50,723 268,201
Montana 4,518 5,503 6,030 14,054 17,667 96,974 144,746 247 - 572 518 656 4,470 6,463 151,209
Nebraska 1,709 6,257 8,424 23,006 17,576 119,464 176,436 323 94 1,699 1,823 971 9,052 13,962 190,398
Nevada 1,772 3,036 1,518 4,181 4,546 39,606 54,659 643 311 1,071 2,290 1,566 10,775 16,656 71,315
New Hampshire 617 808 947 2,197 2,290 15,774 22,633 375 252 533 1,071 1,011 7,127 10,369 33,002
New Jersey 354 689 664 1,946 849 10,550 15,052 2,508 2,180 5,721 7,732 5,624 45,464 69,229 84,281
New Mexico 3,386 5,550 4,065 7,889 6,300 97,442 124,632 714 10 2,832 1,609 3,119 10,024 18,308 142,940
New York 3,457 3,844 7,753 11,489 19,053 89,395 134,991 4,447 3,730 8,707 13,889 11,520 65,485 107,778 242,769
North Carolina 2,269 6,202 5,740 16,331 13,441 103,703 147,686 3,000 1,850 6,211 7,521 5,937 49,251 73,770 221,456
North Dakota 2,077 6,722 5,031 23,040 - 134,912 171,782 220 - 539 658 576 2,185 4,178 175,960
Ohio 3,266 5,855 5,469 22,954 13,255 109,900 160,699 4,701 2,025 7,829 10,674 10,983 64,742 100,954 261,653
Oklahoma 2,735 6,759 5,893 42,847 6,018 134,652 198,904 1,204 880 3,700 5,318 2,254 22,744 36,100 235,004
Oregon 2,263 6,273 4,844 16,706 14,869 49,542 94,497 861 244 2,397 2,594 3,804 17,998 27,898 122,395
Pennsylvania 4,450 5,117 9,366 14,544 14,512 108,837 156,826 3,103 2,221 8,362 8,709 10,783 63,834 97,012 253,838
Rhode Island 86 108 143 295 248 1,619 2,499 304 358 978 722 1,226 7,433 11,021 13,520
South Carolina 2,373 3,742 7,196 21,060 4,307 64,084 102,762 1,363 328 3,940 4,036 5,157 22,104 36,928 139,690
South Dakota 2,414 5,784 6,718 24,832 12,644 108,008 160,400 354 40 508 862 565 4,085 6,414 166,814
Tennessee 2,807 5,667 6,888 10,311 21,076 96,642 143,391 2,296 683 5,780 6,585 4,699 31,321 51,364 194,755
Texas 8,353 22,636 22,126 69,818 36,732 281,065 440,730 6,802 7,632 21,733 22,705 26,857 128,464 214,193 654,923
Utah 2,919 2,347 3,127 6,459 7,582 46,859 69,293 1,338 81 1,432 2,325 1,880 17,565 24,621 93,914
Vermont 1,119 726 1,469 4,022 1,778 17,482 26,596 161 53 240 307 434 1,850 3,045 29,641
Virginia 2,758 5,256 7,710 18,916 4,873 66,277 105,790 2,630 1,252 5,123 6,234 5,165 33,903 54,307 160,097
Washington 2,077 4,484 3,760 16,392 12,378 84,185 123,276 1,895 1,449 4,453 7,309 4,801 31,548 51,455 174,731
West Virginia 1,458 2,645 2,709 11,308 4,446 44,938 67,504 858 36 1,041 1,561 1,475 6,669 11,640 79,144
Wisconsin 1,985 8,151 9,742 24,989 13,842 129,366 188,075 1,219 1,250 5,963 5,863 4,765 29,989 49,049 237,124
Wyoming 3,266 4,027 2,446 5,763 15,608 21,440 52,550 389 12 659 367 1,028 3,380 5,835 58,385
U.S. Total 122,825 249,998 280,608 840,864 525,215 4,072,433 6,091,943 90,763 52,780 227,520 272,077 242,715 1,506,171 2,392,026 8,483,969
Puerto Rico 123 157 465 488 491 4,601 6,325 1,101 294 1,332 2,147 2,541 21,058 28,473 34,798
Grand Total 122,948 250,155 281,073 841,352 525,706 4,077,034 6,098,268 91,864 53,074 228,852 274,224 245,256 1,527,229 2,420,499 8,518,767

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/ Excludes 788 miles of Federal owned roads.

Updated: 01/03/2012

FHWA
United States Department of Transportation - Federal Highway Administration