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Highway Statistics 2008

Federal-Aid Highway Length - 2008 Miles by System 1/

October 2009
Table HM-15

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STATE NATIONAL HIGHWAY SYSTEM OTHER FEDERAL-AID HIGHWAYS ALL FEDERAL-AID HIGHWAYS ALL NON-FEDERAL-AID HIGHWAYS TOTAL
INTERSTATE OTHER TOTAL
RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL
Alabama 539 366 905 2,035 748 2,783 2,574 1,114 3,688 15,653 4,697 20,350 18,227 5,811 24,038 57,163 16,125 73,288 97,326
Alaska 1,013 69 1,082 989 76 1,065 2,002 145 2,147 1,700 535 2,235 3,702 680 4,382 9,285 1,661 10,946 15,328
Arizona 980 188 1,168 1,115 489 1,604 2,095 677 2,772 5,711 4,531 10,242 7,806 5,208 13,014 29,716 17,709 47,425 60,439
Arkansas 450 206 656 1,832 266 2,098 2,282 472 2,754 16,226 2,746 18,972 18,508 3,218 21,726 69,120 8,968 78,088 99,814
California 1,282 1,178 2,460 3,369 1,744 5,113 4,651 2,922 7,573 19,373 28,283 47,656 24,024 31,205 55,229 59,460 57,823 117,283 172,512
Colorado 682 271 953 1,859 754 2,613 2,541 1,025 3,566 9,719 4,195 13,914 12,260 5,220 17,480 56,660 14,125 70,785 88,265
Connecticut 43 303 346 158 459 617 201 762 963 1,204 3,977 5,181 1,405 4,739 6,144 4,823 10,398 15,221 21,365
Delaware - 41 41 170 127 297 170 168 338 556 639 1,195 726 807 1,533 2,575 2,173 4,748 6,281
Dist. of Columbia - 13 13 - 69 69 - 82 82 - 372 372 - 454 454 - 1,051 1,051 1,505
Florida 749 722 1,471 1,512 1,382 2,894 2,261 2,104 4,365 7,866 13,687 21,553 10,127 15,791 25,918 30,241 65,229 95,470 121,388
Georgia 715 527 1,242 3,156 1,107 4,263 3,871 1,634 5,505 17,455 7,915 25,370 21,326 9,549 30,875 61,933 29,064 90,997 121,872
Hawaii 6 49 55 104 193 297 110 242 352 628 585 1,213 738 827 1,565 1,314 1,483 2,797 4,362
Idaho 522 90 612 1,656 95 1,751 2,178 185 2,363 7,276 1,598 8,874 9,454 1,783 11,237 32,675 3,879 36,554 47,791
Illinois 1,356 826 2,182 1,660 1,896 3,556 3,016 2,722 5,738 19,112 10,327 29,439 22,128 13,049 35,177 76,074 28,241 104,315 139,492
Indiana 1/ 706 465 1,171 1,215 521 1,736 1,921 986 2,907 12,821 6,884 19,705 14,742 7,870 22,612 56,556 16,444 73,000 95,612
Iowa 628 153 781 2,049 405 2,454 2,677 558 3,235 19,685 3,013 22,698 22,362 3,571 25,933 80,555 7,737 88,292 114,225
Kansas 656 218 874 2,580 327 2,907 3,236 545 3,781 27,615 3,488 31,103 30,851 4,033 34,884 97,007 8,718 105,725 140,609
Kentucky 553 209 762 1,735 391 2,126 2,288 600 2,888 8,539 2,452 10,991 10,827 3,052 13,879 55,386 9,483 64,869 78,748
Louisiana 535 371 906 1,054 681 1,735 1,589 1,052 2,641 6,200 4,524 10,724 7,789 5,576 13,365 36,971 10,759 47,730 61,095
Maine 299 67 366 793 132 925 1,092 199 1,291 4,238 792 5,030 5,330 991 6,321 14,507 2,000 16,507 22,828
Maryland 184 297 481 462 529 991 646 826 1,472 2,356 4,020 6,376 3,002 4,846 7,848 11,051 12,488 23,539 31,387
Massachusetts 91 482 573 167 1,231 1,398 258 1,713 1,971 1,537 7,617 9,154 1,795 9,330 11,125 6,183 18,797 24,980 36,105
Michigan 608 635 1,243 2,144 1,377 3,521 2,752 2,012 4,764 22,050 9,515 31,565 24,802 11,527 36,329 61,052 24,287 85,339 121,668
Minnesota 634 284 918 2,526 550 3,076 3,160 834 3,994 23,813 5,129 28,942 26,973 5,963 32,936 90,641 14,665 105,306 138,242
Mississippi 491 207 698 1,691 454 2,145 2,182 661 2,843 15,669 3,010 18,679 17,851 3,671 21,522 46,077 7,285 53,362 74,884
Missouri 722 459 1,181 2,427 815 3,242 3,149 1,274 4,423 21,144 4,982 26,126 24,293 6,256 30,549 82,471 16,697 99,168 129,717
Montana 1,130 62 1,192 2,616 67 2,683 3,746 129 3,875 10,049 692 10,741 13,795 821 14,616 57,321 2,235 59,556 74,172
Nebraska 420 61 481 2,308 279 2,587 2,728 340 3,068 16,050 1,452 17,502 18,778 1,792 20,570 68,520 4,526 73,046 93,616
Nevada 443 127 570 1,419 154 1,573 1,862 281 2,143 2,802 1,498 4,300 4,664 1,779 6,443 22,076 5,387 27,463 33,906
New Hampshire 149 76 225 408 166 574 557 242 799 1,509 1,105 2,614 2,066 1,347 3,413 9,032 3,561 12,593 16,006
New Jersey 65 366 431 259 1,390 1,649 324 1,756 2,080 1,274 6,968 8,242 1,598 8,724 10,322 5,699 22,731 28,430 38,752
New Mexico 844 156 1,000 1,709 226 1,935 2,553 382 2,935 5,962 2,604 8,566 8,515 2,986 11,501 51,871 5,012 56,883 68,384
New York 842 863 1,705 1,509 1,991 3,500 2,351 2,854 5,205 9,495 12,818 22,313 11,846 15,672 27,518 54,224 32,729 86,953 114,471
North Carolina 542 583 1,125 1,955 827 2,782 2,497 1,410 3,907 10,608 7,399 18,007 13,105 8,809 21,914 58,570 24,620 83,190 105,104
North Dakota 519 52 571 2,088 69 2,157 2,607 121 2,728 14,882 684 15,566 17,489 805 18,294 67,456 1,092 68,548 86,842
Ohio 724 850 1,574 1,654 1,230 2,884 2,378 2,080 4,458 14,305 10,269 24,574 16,683 12,349 29,032 61,576 32,363 93,939 122,971
Oklahoma 684 249 933 2,099 367 2,466 2,783 616 3,399 24,150 4,068 28,218 26,933 4,684 31,617 70,335 11,372 81,707 113,324
Oregon 555 174 729 2,620 403 3,023 3,175 577 3,752 10,882 3,420 14,302 14,057 3,997 18,054 32,203 8,994 41,197 59,251
Pennsylvania 1,097 695 1,792 1,792 1,943 3,735 2,889 2,638 5,527 11,921 10,731 22,652 14,810 13,369 28,179 61,674 31,917 93,591 121,770
Rhode Island 21 51 72 47 155 202 68 206 274 212 1,268 1,480 280 1,474 1,754 934 3,716 4,650 6,404
South Carolina 581 262 843 1,106 673 1,779 1,687 935 2,622 13,950 4,437 18,387 15,637 5,372 21,009 34,195 11,050 45,245 66,254
South Dakota 602 77 679 2,186 74 2,260 2,788 151 2,939 16,102 738 16,840 18,890 889 19,779 60,326 2,043 62,369 82,148
Tennessee 688 417 1,105 1,525 758 2,283 2,213 1,175 3,388 8,648 5,622 14,270 10,861 6,797 17,658 58,859 15,658 74,517 92,175
Texas 2,058 1,176 3,234 6,186 4,048 10,234 8,244 5,224 13,468 45,858 23,953 69,811 54,102 29,177 83,279 158,897 64,228 223,125 306,404
Utah 725 211 936 971 255 1,226 1,696 466 2,162 4,716 1,824 6,540 6,412 2,290 8,702 27,221 8,782 36,003 44,705
Vermont 280 40 320 320 52 372 600 92 692 2,735 440 3,175 3,335 532 3,867 9,630 925 10,555 14,422
Virginia 667 452 1,119 1,322 1,021 2,343 1,989 1,473 3,462 12,779 5,146 17,925 14,768 6,619 21,387 35,566 16,950 52,516 73,903
Washington 467 297 764 2,025 623 2,648 2,492 920 3,412 10,010 6,050 16,060 12,502 6,970 19,472 48,281 15,772 64,053 83,525
West Virginia 355 199 554 1,046 224 1,270 1,401 423 1,824 6,999 1,603 8,602 8,400 2,026 10,426 24,692 3,335 28,027 38,453
Wisconsin 478 265 743 2,461 993 3,454 2,939 1,258 4,197 18,029 6,019 24,048 20,968 7,277 28,245 71,604 14,994 86,598 114,843
Wyoming 816 97 913 1,961 81 2,042 2,777 178 2,955 4,126 810 4,936 6,903 988 7,891 18,524 1,690 20,214 28,105
U.S. Total 30,196 16,554 46,750 82,050 34,887 116,937 112,246 51,441 163,687 566,199 261,131 827,330 678,445 312,572 991,017 2,298,782 752,971 3,051,753 4,042,770
Puerto Rico 31 234 265 30 115 145 61 349 410 499 2,590 3,089 560 2,939 3,499 2,546 10,529 13,075 16,574
Grand Total 30,227 16,788 47,015 82,080 35,002 117,082 112,307 51,790 164,097 566,698 263,721 830,419 679,005 315,511 994,516 2,301,328 763,500 3,064,828 4,059,344

1/ Excludes 788 miles of Federal agency owned roads.

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Updated: 01/03/2012

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United States Department of Transportation - Federal Highway Administration