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Table HM-60M – Office of Highway Policy Information (OHPI) – FHWA

Highway Statistics Series

Highway Statistics 2012


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Functional System Lane-Length - 2012
    Lane-Kilometers (1)

October 2013
Table HM-60M

STATE RURAL URBAN TOTAL LANE KILOMETERS
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 4,135 0 10,216 13,939 40,562 21,585 162,788 253,226 3,224 312 6,212 8,669 10,152 99 59,736 88,404 341,630
Alaska 3,317 - 2,618 1,492 5,146 4,140 27,981 44,694 212 - 667 678 65 1,221 5,348 8,190 52,884
Arizona 6,519 260 5,660 4,525 14,613 6,388 100,971 138,937 1,798 2,299 10,358 9,031 5,895 7 60,010 89,397 228,335
Arkansas 2,800 844 8,636 10,069 39,741 22,473 198,653 283,217 1,642 731 3,804 5,081 4,789 252 30,521 46,820 330,037
California 9,101 2 15,672 22,238 41,213 25,315 157,397 270,938 14,433 13,631 43,814 49,909 40,596 - 201,471 363,853 634,791
Colorado 4,481 262 8,465 12,179 17,723 28,835 153,520 225,464 2,183 2,122 7,116 6,915 6,248 - 46,310 70,894 296,359
Connecticut 343 250 428 836 3,031 1,284 14,240 20,411 2,661 1,580 2,959 5,991 6,124 118 33,638 53,070 73,482
Delaware - 1 930 429 1,459 719 7,742 11,280 412 217 1,093 868 1,232 - 7,122 10,944 22,224
Dist. of Columbia - - - - - - - - 128 113 703 691 492 - 3,370 5,497 5,497
Florida 5,565 1,151 12,437 7,897 13,529 10,622 86,418 137,619 7,248 4,498 25,613 22,572 27,016 - 210,388 297,335 434,954
Georgia 5,645 - 13,790 17,625 41,348 24,090 180,746 283,244 5,578 1,126 11,162 17,619 9,656 - 99,051 144,192 427,437
Hawaii 41 - 354 956 1,030 394 3,870 6,645 497 245 1,217 585 1,356 - 4,960 8,861 15,506
Idaho 3,356 - 6,519 4,627 18,703 12,922 94,896 141,022 708 - 2,045 2,272 2,274 - 11,736 19,035 160,058
Illinois 8,821 - 8,543 15,226 44,290 10,787 234,853 322,521 7,036 695 16,855 19,120 17,056 28 104,317 165,107 487,628
Indiana 4,912 86 6,960 7,009 32,891 28,829 148,040 228,727 3,813 1,077 9,761 11,274 11,224 193 60,756 98,099 326,826
Iowa 4,048 - 14,597 12,735 46,365 52,007 207,416 337,168 1,171 - 4,617 6,150 3,623 8 25,141 40,711 377,880
Kansas 4,261 2,623 8,984 13,856 73,797 29,766 281,352 414,639 1,689 1,110 4,151 6,110 5,041 - 29,003 47,104 461,743
Kentucky 4,438 3,319 6,161 8,259 19,304 30,546 149,175 221,200 1,936 432 3,314 5,206 3,652 - 30,451 44,990 266,190
Louisiana 3,543 - 5,307 6,272 15,834 10,126 106,348 147,430 2,632 408 6,260 7,263 7,002 - 37,834 61,397 208,828
Maine 2,052 - 2,673 3,358 10,390 6,974 39,847 65,294 453 107 572 937 1,769 0 6,478 10,316 75,610
Maryland 1,445 - 2,427 2,768 4,985 5,702 30,965 48,293 3,037 2,241 6,464 6,018 6,058 32 42,140 65,990 114,284
Massachusetts 444 56 359 1,039 2,785 1,986 13,461 20,130 4,726 2,222 7,849 13,573 9,807 - 65,199 103,376 123,506
Michigan 4,109 2,432 7,551 16,541 53,773 13,813 182,949 281,167 5,638 2,375 14,104 19,190 11,784 7 78,785 131,884 413,051
Minnesota 4,062 38 14,577 21,504 51,846 38,637 254,172 384,836 2,427 1,158 3,871 10,812 7,890 19 47,940 74,117 458,953
Mississippi 3,249 - 11,023 12,223 38,193 7,404 142,053 214,144 1,440 432 5,143 3,596 4,735 - 23,108 38,454 252,598
Missouri 5,585 5,633 8,003 12,927 53,064 20,116 249,029 354,358 4,587 3,036 5,702 7,807 7,979 11 56,832 85,952 440,310
Montana 7,269 - 9,036 9,732 22,583 28,638 157,835 235,094 405 - 990 873 1,069 - 7,580 10,917 246,011
Nebraska 2,793 2,253 7,846 13,461 37,050 28,279 192,196 283,877 571 638 2,215 2,995 1,616 - 15,086 23,122 307,000
Nevada 2,958 - 5,544 2,610 6,395 8,130 74,287 99,924 1,262 443 2,400 5,044 7 4,397 18,828 32,381 132,305
New Hampshire 1,030 138 1,134 1,587 3,629 3,696 26,059 37,273 576 378 825 1,685 1,527 - 11,113 16,104 53,378
New Jersey 414 235 585 969 2,497 1,075 13,680 19,454 4,192 3,899 9,553 12,969 9,559 1,315 76,487 117,975 137,429
New Mexico 5,519 - 9,123 6,577 12,741 10,099 156,998 201,057 1,173 - 4,401 2,475 - 4,959 15,850 28,858 229,915
New York 5,605 866 5,493 12,260 18,643 30,844 143,906 217,617 7,092 6,114 13,989 21,619 18,028 - 106,007 172,849 390,465
North Carolina 3,910 109 9,686 9,599 26,190 21,086 157,304 227,883 5,651 3,056 10,467 13,306 9,504 - 91,905 133,889 361,772
North Dakota 3,343 - 10,841 8,095 37,253 - 216,888 276,420 354 - 958 1,077 1,010 - 3,420 6,820 283,240
Ohio 5,318 - 9,641 8,814 37,060 21,283 176,678 258,793 7,763 3,313 12,746 17,317 17,750 - 105,224 164,112 422,905
Oklahoma 4,424 - 11,160 9,652 68,969 9,626 214,705 318,535 1,966 1,437 6,060 8,569 3,680 - 36,861 58,572 377,108
Oregon 3,636 - 10,164 7,820 27,036 23,877 80,050 152,582 1,395 403 3,876 4,266 6,190 - 28,464 44,594 197,176
Pennsylvania 7,292 2,147 6,028 15,011 23,407 23,358 165,836 243,080 5,303 3,441 13,409 14,041 17,412 - 105,749 159,355 402,435
Rhode Island 138 - 174 220 479 404 2,635 4,049 476 553 1,544 1,169 1,979 - 12,210 17,931 21,980
South Carolina 3,824 - 7,972 9,964 33,876 6,937 103,283 165,855 2,291 513 6,117 6,852 8,338 - 35,367 59,478 225,333
South Dakota 3,854 - 10,570 9,632 39,938 20,211 174,732 258,936 524 79 677 1,810 984 - 6,897 10,971 269,907
Tennessee 4,525 - 9,728 11,178 16,633 33,839 156,360 232,264 3,741 1,128 9,365 10,958 7,981 - 59,736 92,909 325,174
Texas 13,497 - 37,905 36,214 113,554 56,205 456,205 713,581 11,478 12,278 37,372 41,704 45,997 - 224,374 373,203 1,086,784
Utah 4,697 1 4,358 4,349 10,976 12,472 79,485 116,338 2,281 83 3,706 2,975 3,197 57 26,764 39,063 155,401
Vermont 1,803 0 1,121 2,410 6,414 2,848 27,689 42,286 259 80 398 494 699 - 3,021 4,951 47,237
Virginia 4,401 - 8,700 11,740 30,745 7,855 106,173 169,615 4,360 1,842 8,771 10,424 8,881 6 56,325 90,609 260,224
Washington 3,357 2,684 4,467 6,207 27,134 20,728 131,627 196,205 3,089 2,360 7,471 9,388 7,950 - 53,327 83,585 279,790
West Virginia 2,483 - 4,438 4,340 18,263 7,155 72,307 108,986 1,325 76 1,671 2,471 2,386 - 11,395 19,324 128,310
Wisconsin 3,219 1,314 11,905 15,568 39,379 27,889 202,126 301,401 1,924 2,469 9,488 9,726 8,544 - 49,266 81,417 382,818
Wyoming 5,211 - 6,570 4,002 8,987 21,913 38,465 85,148 671 19 1,204 813 1,647 64 5,761 10,178 95,326
U.S. Total 200,791 26,704 387,079 452,541 1,355,444 843,908 6,556,391 9,822,859 151,432 86,770 375,099 452,958 399,448 12,791 2,548,662 4,027,161 13,850,020
Puerto Rico (3) 259 - 192 747 785 789 7,403 10,174 1,772 393 2,242 3,465 4,110 - 34,248 46,230 56,404
Grand Total 201,051 26,704 387,270 453,288 1,356,230 844,697 6,563,794 9,833,033 153,204 87,163 377,341 456,423 403,559 12,791 2,582,910 4,073,391 13,906,424

(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.

(3) 2010 data.

Page last modified on November 7, 2014.
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000