U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
OCTOBER 1999
TABLE HM-30
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 | 2,417 | 1,458 | 3,875 | 5,545 | 2,428 | 7,973 | 7,962 | 3,886 | 11,848 | 31,371 | 10,582 | 41,953 | 39,333 | 14,468 | 53,801 | 111,004 | 30,313 | 141,317 | 195,118 |
Alaska | 2,130 | 223 | 2,353 | 1,912 | 243 | 2,155 | 4,042 | 466 | 4,508 | 3,361 | 947 | 4,308 | 7,403 | 1,413 | 8,816 | 14,343 | 2,538 | 16,881 | 25,697 |
Arizona | 3,990 | 893 | 4,883 | 2,669 | 1,633 | 4,302 | 6,659 | 2,526 | 9,185 | 12,012 | 11,637 | 23,649 | 18,671 | 14,163 | 32,834 | 57,413 | 25,988 | 83,401 | 116,235 |
Arkansas | 1,574 | 690 | 2,264 | 4,366 | 927 | 5,293 | 5,940 | 1,617 | 7,557 | 31,486 | 5,589 | 37,075 | 37,426 | 7,206 | 44,632 | 134,053 | 14,261 | 148,314 | 192,946 |
California | 6,249 | 8,075 | 14,324 | 9,660 | 7,589 | 17,249 | 15,909 | 15,664 | 31,573 | 41,572 | 75,726 | 117,298 | 57,481 | 91,390 | 148,871 | 114,931 | 110,032 | 224,963 | 373,834 |
Colorado | 3,172 | 882 | 4,054 | 4,418 | 2,356 | 6,774 | 7,590 | 3,238 | 10,828 | 20,257 | 8,300 | 28,557 | 27,847 | 11,538 | 39,385 | 117,252 | 19,969 | 137,221 | 176,606 |
Connecticut | 451 | 1,386 | 1,837 | 684 | 1,283 | 1,967 | 1,135 | 2,669 | 3,804 | 3,481 | 6,826 | 10,307 | 4,616 | 9,495 | 14,111 | 13,824 | 16,040 | 29,864 | 43,975 |
Delaware | 0 | 253 | 253 | 679 | 273 | 952 | 679 | 526 | 1,205 | 1,468 | 1,192 | 2,660 | 2,147 | 1,718 | 3,865 | 5,746 | 2,831 | 8,577 | 12,442 |
Dist. of Columbia | 0 | 74 | 74 | 0 | 401 | 401 | 0 | 475 | 475 | 0 | 1,013 | 1,013 | 0 | 1,488 | 1,488 | 0 | 1,962 | 1,962 | 3,450 |
Florida | 4,132 | 2,938 | 7,070 | 5,460 | 4,400 | 9,860 | 9,592 | 7,338 | 16,930 | 18,765 | 31,654 | 50,419 | 28,357 | 38,992 | 67,349 | 110,913 | 71,626 | 182,539 | 249,888 |
Georgia | 3,616 | 2,875 | 6,491 | 7,031 | 3,008 | 10,039 | 10,647 | 5,883 | 16,530 | 39,943 | 15,760 | 55,703 | 50,590 | 21,643 | 72,233 | 126,579 | 39,796 | 166,375 | 238,608 |
Hawaii | 25 | 312 | 337 | 294 | 348 | 642 | 319 | 660 | 979 | 1,426 | 1,323 | 2,749 | 1,745 | 1,983 | 3,728 | 2,974 | 2,406 | 5,380 | 9,108 |
Idaho | 2,106 | 359 | 2,465 | 3,692 | 304 | 3,996 | 5,798 | 663 | 6,461 | 13,509 | 2,803 | 16,312 | 19,307 | 3,466 | 22,773 | 66,676 | 5,006 | 71,682 | 94,455 |
Illinois | 6,125 | 3,359 | 9,484 | 4,164 | 5,959 | 10,123 | 10,289 | 9,318 | 19,607 | 40,082 | 20,937 | 61,019 | 50,371 | 30,255 | 80,626 | 157,775 | 49,871 | 207,646 | 288,272 |
Indiana | 3,483 | 1,541 | 5,024 | 3,741 | 1,357 | 5,098 | 7,224 | 2,898 | 10,122 | 27,196 | 13,108 | 40,304 | 34,420 | 16,006 | 50,426 | 115,913 | 26,460 | 142,373 | 192,799 |
Iowa | 2,567 | 665 | 3,232 | 5,001 | 1,262 | 6,263 | 7,568 | 1,927 | 9,495 | 39,962 | 7,022 | 46,984 | 47,530 | 8,949 | 56,479 | 162,059 | 12,573 | 174,632 | 231,111 |
Kansas | 2,792 | 872 | 3,664 | 5,977 | 863 | 6,840 | 8,769 | 1,735 | 10,504 | 55,921 | 6,854 | 62,775 | 64,690 | 8,589 | 73,279 | 185,138 | 14,065 | 199,203 | 272,482 |
Kentucky | 2,225 | 1,166 | 3,391 | 5,259 | 1,418 | 6,677 | 7,484 | 2,584 | 10,068 | 18,000 | 6,194 | 24,194 | 25,484 | 8,778 | 34,262 | 102,864 | 15,468 | 118,332 | 152,594 |
Louisiana | 2,460 | 1,291 | 3,751 | 3,184 | 1,969 | 5,153 | 5,644 | 3,260 | 8,904 | 17,889 | 8,505 | 26,394 | 23,533 | 11,765 | 35,298 | 72,608 | 19,670 | 92,278 | 127,576 |
Maine | 1,276 | 218 | 1,494 | 1,603 | 363 | 1,966 | 2,879 | 581 | 3,460 | 8,614 | 1,745 | 10,359 | 11,493 | 2,326 | 13,819 | 29,223 | 3,237 | 32,460 | 46,279 |
Maryland | 1,135 | 1,618 | 2,753 | 1,875 | 1,709 | 3,584 | 3,010 | 3,327 | 6,337 | 5,731 | 8,815 | 14,546 | 8,741 | 12,142 | 20,883 | 24,737 | 20,739 | 45,476 | 66,359 |
Massachusetts | 772 | 2,401 | 3,173 | 886 | 3,182 | 4,068 | 1,658 | 5,583 | 7,241 | 4,982 | 13,179 | 18,161 | 6,640 | 18,762 | 25,402 | 18,500 | 30,498 | 48,998 | 74,400 |
Michigan | 3,171 | 2,790 | 5,961 | 5,801 | 5,059 | 10,860 | 8,972 | 7,849 | 16,821 | 43,543 | 18,182 | 61,725 | 52,515 | 26,031 | 78,546 | 134,345 | 42,175 | 176,520 | 255,066 |
Minnesota | 2,757 | 1,190 | 3,947 | 6,751 | 1,737 | 8,488 | 9,508 | 2,927 | 12,435 | 47,542 | 9,669 | 57,211 | 57,050 | 12,596 | 69,646 | 177,175 | 22,308 | 199,483 | 269,129 |
Mississippi | 2,244 | 539 | 2,783 | 5,156 | 954 | 6,110 | 7,400 | 1,493 | 8,893 | 33,334 | 4,822 | 38,156 | 40,734 | 6,315 | 47,049 | 93,865 | 10,916 | 104,781 | 151,830 |
Missouri | 3,236 | 2,053 | 5,289 | 6,320 | 1,791 | 8,111 | 9,556 | 3,844 | 13,400 | 43,917 | 9,489 | 53,406 | 53,473 | 13,333 | 66,806 | 162,433 | 22,462 | 184,895 | 251,701 |
Montana | 4,537 | 228 | 4,765 | 5,416 | 207 | 5,623 | 9,953 | 435 | 10,388 | 20,177 | 1,401 | 21,578 | 30,130 | 1,836 | 31,966 | 107,199 | 3,463 | 110,662 | 142,628 |
Nebraska | 1,747 | 228 | 1,975 | 5,101 | 891 | 5,992 | 6,848 | 1,119 | 7,967 | 32,493 | 2,763 | 35,256 | 39,341 | 3,882 | 43,223 | 137,439 | 7,400 | 144,839 | 188,062 |
Nevada | 1,920 | 433 | 2,353 | 3,090 | 458 | 3,548 | 5,010 | 891 | 5,901 | 5,948 | 4,314 | 10,262 | 10,958 | 5,205 | 16,163 | 49,771 | 8,142 | 57,913 | 74,076 |
New Hampshire | 762 | 226 | 988 | 1,022 | 345 | 1,367 | 1,784 | 571 | 2,355 | 3,325 | 1,726 | 5,051 | 5,109 | 2,297 | 7,406 | 19,828 | 3,912 | 23,740 | 31,146 |
New Jersey | 652 | 2,001 | 2,653 | 1,630 | 4,440 | 6,070 | 2,282 | 6,441 | 8,723 | 4,289 | 12,597 | 16,886 | 6,571 | 19,038 | 25,609 | 17,973 | 34,072 | 52,045 | 77,654 |
New Mexico | 3,595 | 490 | 4,085 | 4,339 | 756 | 5,095 | 7,934 | 1,246 | 9,180 | 12,353 | 3,334 | 15,687 | 20,287 | 4,580 | 24,867 | 90,463 | 9,453 | 99,916 | 124,783 |
New York | 3,274 | 3,710 | 6,984 | 5,146 | 6,813 | 11,959 | 8,420 | 10,523 | 18,943 | 20,914 | 25,873 | 46,787 | 29,334 | 36,396 | 65,730 | 117,362 | 55,417 | 172,779 | 238,509 |
North Carolina | 2,633 | 1,808 | 4,441 | 6,378 | 1,718 | 8,096 | 9,011 | 3,526 | 12,537 | 24,384 | 13,298 | 37,682 | 33,395 | 16,824 | 50,219 | 121,957 | 34,142 | 156,099 | 206,318 |
North Dakota | 2,122 | 168 | 2,290 | 4,902 | 218 | 5,120 | 7,024 | 386 | 7,410 | 29,259 | 1,349 | 30,608 | 36,283 | 1,735 | 38,018 | 135,042 | 2,275 | 137,317 | 175,335 |
Ohio | 3,380 | 3,866 | 7,246 | 5,606 | 3,402 | 9,008 | 8,986 | 7,268 | 16,254 | 31,424 | 20,506 | 51,930 | 40,410 | 27,774 | 68,184 | 129,981 | 46,494 | 176,475 | 244,659 |
Oklahoma | 2,884 | 1,013 | 3,897 | 5,973 | 1,110 | 7,083 | 8,857 | 2,123 | 10,980 | 49,353 | 9,128 | 58,481 | 58,210 | 11,251 | 69,461 | 144,361 | 18,216 | 162,577 | 232,038 |
Oregon | 2,369 | 715 | 3,084 | 6,026 | 3,600 | 9,626 | 8,395 | 4,315 | 12,710 | 23,175 | 3,787 | 26,962 | 31,570 | 8,102 | 39,672 | 86,037 | 14,888 | 100,925 | 140,597 |
Pennsylvania | 4,838 | 2,479 | 7,317 | 6,047 | 5,088 | 11,135 | 10,885 | 7,567 | 18,452 | 27,290 | 18,603 | 45,893 | 38,175 | 26,170 | 64,345 | 136,557 | 47,579 | 184,136 | 248,481 |
Rhode Island | 85 | 290 | 375 | 173 | 450 | 623 | 258 | 740 | 998 | 534 | 2,612 | 3,146 | 792 | 3,352 | 4,144 | 2,009 | 6,734 | 8,743 | 12,887 |
South Carolina | 2,735 | 779 | 3,514 | 3,606 | 1,848 | 5,454 | 6,341 | 2,627 | 8,968 | 24,975 | 6,833 | 31,808 | 31,316 | 9,460 | 40,776 | 80,726 | 14,436 | 95,162 | 135,938 |
South Dakota | 2,520 | 200 | 2,720 | 4,780 | 219 | 4,999 | 7,300 | 419 | 7,719 | 32,384 | 1,334 | 33,718 | 39,684 | 1,753 | 41,437 | 124,894 | 2,652 | 127,546 | 168,983 |
Tennessee | 2,988 | 1,756 | 4,744 | 4,330 | 2,454 | 6,784 | 7,318 | 4,210 | 11,528 | 18,718 | 11,772 | 30,490 | 26,036 | 15,982 | 42,018 | 115,370 | 24,104 | 139,474 | 181,492 |
Texas | 9,029 | 5,831 | 14,860 | 19,244 | 14,450 | 33,694 | 28,273 | 20,281 | 48,554 | 95,492 | 47,001 | 142,493 | 123,765 | 67,282 | 191,047 | 319,769 | 118,276 | 438,045 | 629,092 |
Utah | 3,125 | 942 | 4,067 | 2,313 | 898 | 3,211 | 5,438 | 1,840 | 7,278 | 9,860 | 2,870 | 12,730 | 15,298 | 4,710 | 20,008 | 54,930 | 11,469 | 66,399 | 86,407 |
Vermont | 1,121 | 160 | 1,281 | 726 | 137 | 863 | 1,847 | 297 | 2,144 | 5,448 | 884 | 6,332 | 7,295 | 1,181 | 8,476 | 19,118 | 1,702 | 20,820 | 29,296 |
Virginia | 3,027 | 2,263 | 5,290 | 5,457 | 3,491 | 8,948 | 8,484 | 5,754 | 14,238 | 28,159 | 11,521 | 39,680 | 36,643 | 17,275 | 53,918 | 71,138 | 26,214 | 97,352 | 151,270 |
Washington | 2,214 | 1,569 | 3,783 | 4,853 | 1,898 | 6,751 | 7,067 | 3,467 | 10,534 | 20,872 | 11,523 | 32,395 | 27,939 | 14,990 | 42,929 | 99,272 | 23,600 | 122,872 | 165,801 |
West Virginia | 1,852 | 393 | 2,245 | 2,734 | 361 | 3,095 | 4,586 | 754 | 5,340 | 15,117 | 2,103 | 17,220 | 19,703 | 2,857 | 22,560 | 47,136 | 4,040 | 51,176 | 73,736 |
Wisconsin | 2,391 | 817 | 3,208 | 6,701 | 2,808 | 9,509 | 9,092 | 3,625 | 12,717 | 39,078 | 10,219 | 49,297 | 48,170 | 13,844 | 62,014 | 146,503 | 22,130 | 168,633 | 230,647 |
Wyoming | 3,306 | 349 | 3,655 | 3,942 | 243 | 4,185 | 7,248 | 592 | 7,840 | 7,571 | 1,716 | 9,287 | 14,819 | 2,308 | 17,127 | 39,223 | 2,691 | 41,914 | 59,041 |
U.S. Total | 133,211 | 72,835 | 206,046 | 221,663 | 111,119 | 332,782 | 354,874 | 183,954 | 538,828 | 1,187,956 | 530,940 | 1,718,896 | 1,542,830 | 714,894 | 2,257,724 | 4,726,401 | 1,176,711 | 5,903,112 | 8,160,836 |
Puerto Rico | 409 | 723 | 1,132 | 161 | 370 | 531 | 570 | 1,093 | 1,663 | 2,315 | 3,222 | 5,537 | 2,885 | 4,315 | 7,200 | 12,668 | 11,006 | 23,674 | 30,874 |
Grand Total | 133,620 | 73,558 | 207,178 | 221,824 | 111,489 | 333,313 | 355,444 | 185,047 | 540,491 | 1,190,271 | 534,162 | 1,724,433 | 1,545,715 | 719,209 | 2,264,924 | 4,739,069 | 1,187,717 | 5,926,786 | 8,191,710 |
1/ Although the Interstate System is part of the National Highway System, its lane-miles are shown separately.