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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2007 / Office of Highway Policy Information

October 2008
Table HM-15M

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STATE NATIONAL HIGHWAY SYSTEM OTHER ALL ALL TOTAL
INTERSTATE OTHER TOTAL FEDERAL-AID HIGHWAYS FEDERAL-AID HIGHWAYS NON-FEDERAL-AID HIGHWAYS
RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL
Alabama 874 583 1,456 3,280 1,191 4,471 4,154 1,773 5,927 25,199 7,564 32,763 29,353 9,337 38,690 91,831 26,107 117,938 156,628
Alaska 1,629 111 1,740 1,592 124 1,716 3,220 235 3,455 2,742 861 3,603 5,963 1,096 7,059 13,477 2,699 16,176 23,234
Arizona 1,577 303 1,880 1,794 779 2,573 3,372 1,081 4,453 9,191 7,260 16,451 12,563 8,341 20,904 48,071 28,543 76,614 97,518
Arkansas 740 315 1,056 2,943 422 3,365 3,684 737 4,421 25,547 4,060 29,607 29,231 4,797 34,028 111,735 14,460 126,195 160,223
California 2,063 1,897 3,961 5,491 2,868 8,359 7,554 4,765 12,320 31,192 44,912 76,104 38,747 49,677 88,424 95,545 91,477 187,022 275,446
Colorado 1,102 433 1,535 3,000 1,205 4,205 4,102 1,638 5,741 15,624 6,762 22,386 19,726 8,401 28,127 91,214 22,545 113,760 141,886
Connecticut 69 488 557 254 739 993 323 1,226 1,550 1,938 6,397 8,335 2,261 7,623 9,885 7,694 16,691 24,385 34,269
Delaware - 66 66 274 204 478 274 270 544 895 1,027 1,922 1,168 1,297 2,466 4,109 3,471 7,580 10,046
Dist. of Columbia - 21 21 - 111 111 - 132 132 - 599 599 - 731 731 - 1,690 1,690 2,420
Florida 1,205 1,162 2,367 2,425 2,219 4,645 3,631 3,381 7,012 12,653 21,979 34,631 16,283 25,360 41,643 48,504 105,431 153,935 195,579
Georgia 1,151 850 2,000 5,071 1,812 6,883 6,222 2,662 8,884 27,962 12,633 40,596 34,184 15,295 49,479 96,326 45,348 141,674 191,153
Hawaii 10 79 89 167 311 478 177 389 566 993 941 1,934 1,170 1,331 2,501 2,113 2,372 4,485 6,986
Idaho 840 146 987 2,665 151 2,816 3,505 298 3,803 11,455 2,469 13,924 14,960 2,766 17,727 53,937 6,256 60,193 77,920
Illinois 2,184 1,308 3,492 2,673 3,067 5,741 4,857 4,376 9,233 30,859 16,417 47,276 35,716 20,793 56,509 122,331 45,115 167,446 223,955
Indiana 2/ 1,136 750 1,886 2,124 632 2,757 3,261 1,382 4,643 21,568 9,592 31,160 24,829 10,974 35,803 93,170 24,671 117,841 153,644
Iowa 1,011 246 1,257 3,278 653 3,932 4,289 900 5,189 31,669 4,833 36,502 35,958 5,732 41,690 129,652 12,434 142,086 183,776
Kansas 1,056 351 1,407 4,154 526 4,680 5,209 877 6,087 44,500 5,517 50,017 49,709 6,394 56,103 155,662 13,977 169,639 225,743
Kentucky 890 336 1,226 2,797 628 3,425 3,687 964 4,651 13,681 3,925 17,606 17,368 4,889 22,257 89,022 15,194 104,216 126,474
Louisiana 861 595 1,456 1,658 1,085 2,742 2,519 1,680 4,199 10,017 7,277 17,294 12,535 8,958 21,493 59,449 17,236 76,685 98,178
Maine 481 109 591 1,275 219 1,493 1,756 328 2,084 6,806 1,275 8,081 8,562 1,603 10,165 23,311 3,204 26,516 36,680
Maryland 295 480 774 744 837 1,580 1,038 1,316 2,354 3,790 6,476 10,266 4,828 7,792 12,620 17,741 20,012 37,754 50,374
Massachusetts 146 776 922 269 1,981 2,250 415 2,757 3,172 2,483 12,250 14,734 2,898 15,007 17,906 9,922 30,119 40,040 57,946
Michigan 978 1,020 1,999 3,450 2,219 5,670 4,429 3,240 7,669 35,468 15,319 50,788 39,897 18,559 58,456 98,246 38,988 137,234 195,690
Minnesota 3/ 1,065 406 1,471 4,141 797 4,937 5,206 1,202 6,408 39,027 7,324 46,351 44,233 8,526 52,759 147,780 21,055 168,835 221,594
Mississippi 792 332 1,123 2,744 698 3,442 3,536 1,030 4,566 25,008 4,693 29,700 28,543 5,723 34,266 74,204 11,626 85,830 120,096
Missouri 1,162 739 1,901 3,906 1,305 5,211 5,068 2,044 7,112 33,970 8,018 41,988 39,038 10,062 49,099 132,217 26,485 158,702 207,802
Montana 1,819 100 1,918 4,210 108 4,318 6,029 208 6,236 16,169 1,107 17,276 22,198 1,315 23,513 90,810 3,484 94,295 117,807
Nebraska 676 98 774 3,714 449 4,163 4,390 547 4,937 25,803 2,301 28,104 30,193 2,849 33,041 110,103 7,165 117,268 150,310
Nevada 726 193 919 2,285 248 2,533 3,011 441 3,452 4,508 2,409 6,917 7,519 2,850 10,369 35,600 8,542 44,143 54,512
New Hampshire 240 124 364 663 280 943 903 404 1,307 2,435 1,783 4,218 3,338 2,187 5,525 14,394 5,573 19,967 25,492
New Jersey 105 589 694 417 2,237 2,654 521 2,826 3,347 2,050 11,214 13,264 2,572 14,040 16,612 9,173 36,582 45,755 62,367
New Mexico 1,358 251 1,609 2,750 364 3,114 4,109 615 4,723 9,566 4,176 13,742 13,675 4,791 18,466 83,449 8,066 91,515 109,981
New York 1,345 1,371 2,717 2,451 3,178 5,629 3,796 4,550 8,346 15,212 20,612 35,824 19,008 25,162 44,170 87,008 51,871 138,878 183,048
North Carolina 872 912 1,785 3,170 1,302 4,472 4,043 2,214 6,257 17,053 11,930 28,983 21,095 14,145 35,240 93,662 39,134 132,797 168,036
North Dakota 835 84 919 3,360 111 3,471 4,196 195 4,390 23,950 1,104 25,054 28,146 1,299 29,445 108,560 1,756 110,316 139,760
Ohio 1,165 1,368 2,533 2,655 1,975 4,630 3,821 3,343 7,163 23,025 16,504 39,529 26,845 19,846 46,692 102,673 52,061 154,734 201,425
Oklahoma 1,101 401 1,502 3,378 591 3,969 4,479 991 5,470 38,840 6,552 45,392 43,319 7,543 50,862 113,254 17,616 130,870 181,732
Oregon 893 280 1,173 4,213 652 4,865 5,106 932 6,038 17,416 5,491 22,907 22,523 6,423 28,946 53,078 14,148 67,226 96,171
Pennsylvania 1,724 1,106 2,829 2,923 3,132 6,054 4,646 4,237 8,884 19,167 17,267 36,434 23,813 21,504 45,318 99,222 51,126 150,348 195,666
Rhode Island 34 82 116 76 245 320 109 327 436 341 2,045 2,387 451 2,372 2,823 1,595 6,059 7,654 10,477
South Carolina 935 422 1,357 1,782 1,083 2,865 2,717 1,505 4,221 22,449 7,137 29,586 25,165 8,642 33,807 55,022 17,788 72,810 106,617
South Dakota 970 122 1,093 3,520 119 3,639 4,490 241 4,731 25,952 1,188 27,140 30,442 1,429 31,871 99,699 3,203 102,901 134,773
Tennessee 1,107 671 1,778 2,316 1,217 3,533 3,423 1,888 5,311 14,066 8,962 23,028 17,489 10,850 28,339 94,110 24,093 118,203 146,542
Texas 3,507 1,696 5,203 10,289 5,942 16,230 13,795 7,638 21,433 74,801 31,001 105,801 88,596 38,639 127,235 268,130 96,858 364,988 492,223
Utah 1,167 340 1,506 1,487 426 1,914 2,654 766 3,420 7,635 2,902 10,536 10,289 3,668 13,956 42,292 14,920 57,212 71,168
Vermont 451 64 515 515 85 600 966 150 1,115 4,402 705 5,106 5,367 855 6,222 15,521 1,432 16,953 23,175
Virginia 1,072 729 1,801 2,150 1,648 3,798 3,222 2,377 5,599 20,577 8,193 28,770 23,799 10,570 34,369 57,230 25,338 82,567 116,937
Washington 752 478 1,230 3,259 1,001 4,260 4,010 1,479 5,489 16,084 9,613 25,696 20,094 11,092 31,186 77,883 25,201 103,083 134,269
West Virginia 607 286 893 1,635 362 1,997 2,242 649 2,890 11,283 2,596 13,879 13,525 3,244 16,769 39,575 5,250 44,825 61,594
Wisconsin 769 426 1,196 3,964 1,585 5,549 4,733 2,012 6,745 29,182 9,603 38,785 33,915 11,615 45,530 115,041 24,029 139,070 184,600
Wyoming 1,313 156 1,469 3,156 130 3,286 4,469 286 4,756 6,640 1,299 7,939 11,109 1,585 12,695 29,783 2,667 32,449 45,144
U.S. Total 48,860 26,252 75,111 132,507 55,254 187,761 181,367 81,505 262,872 912,841 408,075 1,320,916 1,094,207 489,580 1,583,788 3,714,129 1,191,167 4,905,297 6,489,084
Puerto Rico 50 377 426 48 185 233 98 562 660 803 4,160 4,963 901 4,722 5,623 4,093 16,671 20,764 26,387
Grand Total 48,910 26,628 75,538 132,555 55,439 187,994 181,465 82,067 263,532 913,644 412,235 1,325,879 1,095,109 494,302 1,589,411 3,718,222 1,207,838 4,926,060 6,515,471

1/ Due to conversion from English to metric units and to rounding, individual cell values may not agree with corresponding mileage table cell values.

2/ Excludes 1,268 kilometers of Federal agency owned roads.

3/ Excludes 703 kilometers of local government owned roads.

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