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Table HM-15 – Office of Highway Policy Information (OHPI) – FHWA

Highway Statistics Series

Highway Statistics 1998

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FEDERAL - AID HIGHWAY LENGTH - 1998
  MILES BY SYSTEM

OCTOBER 1999
Table HM-15

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 601 304 905 2,051 698 2,749 2,652 1,002 3,654 15,442 4,471 19,913 18,094 5,473 23,567 55,503 15,157 70,660 94,227
Alaska 1,030 53 1,083 946 72 1,018 1,976 125 2,101 1,722 416 2,138 3,698 541 4,239 7,172 1,269 8,441 12,680
Arizona 996 172 1,168 1,136 367 1,503 2,132 539 2,671 5,812 3,785 9,597 7,944 4,324 12,268 28,706 12,994 41,700 53,968
Arkansas 393 149 542 1,827 262 2,089 2,220 411 2,631 15,875 2,446 18,321 18,095 2,857 20,952 67,027 7,131 74,158 95,110
California 1,357 1,069 2,426 3,541 1,453 4,994 4,898 2,522 7,420 20,049 25,997 46,046 24,947 28,519 53,466 57,466 55,016 112,482 165,948
Colorado 768 184 952 1,836 577 2,413 2,604 761 3,365 10,040 3,254 13,294 12,644 4,015 16,659 58,626 9,985 68,611 85,270
Connecticut 101 245 346 253 363 616 354 608 962 1,718 3,114 4,832 2,072 3,722 5,794 6,912 8,020 14,932 20,726
Delaware 0 41 41 196 64 260 196 105 301 680 464 1,144 876 569 1,445 2,873 1,415 4,288 5,733
Dist. of Columbia 0 12 12 0 85 85 0 97 97 0 343 343 0 440 440 0 981 981 1,421
Florida 954 518 1,472 1,785 1,048 2,833 2,739 1,566 4,305 8,883 10,956 19,839 11,622 12,522 24,144 55,457 35,814 91,271 115,415
Georgia 807 437 1,244 2,497 819 3,316 3,304 1,256 4,560 19,588 6,210 25,798 22,892 7,466 30,358 63,292 19,904 83,196 113,554
Hawaii 6 49 55 139 106 245 145 155 300 712 516 1,228 857 671 1,528 1,487 1,203 2,690 4,218
Idaho 526 85 611 1,664 94 1,758 2,190 179 2,369 6,665 1,233 7,898 8,855 1,412 10,267 33,338 2,503 35,841 46,108
Illinois 1,518 647 2,165 1,859 1,669 3,528 3,377 2,316 5,693 19,793 8,654 28,447 23,170 10,970 34,140 78,888 24,935 103,823 137,963
Indiana 853 319 1,172 1,276 376 1,652 2,129 695 2,824 13,400 5,934 19,334 15,529 6,629 22,158 57,956 13,230 71,186 93,344
Iowa 635 147 782 1,988 342 2,330 2,623 489 3,112 19,693 2,688 22,381 22,316 3,177 25,493 81,030 6,287 87,317 112,810
Kansas 698 174 872 2,644 244 2,888 3,342 418 3,760 27,834 2,630 30,464 31,176 3,048 34,224 92,569 7,032 99,601 133,825
Kentucky 536 226 762 1,730 390 2,120 2,266 616 2,882 8,914 2,674 11,588 11,180 3,290 14,470 51,432 7,733 59,165 73,635
Louisiana 612 282 894 1,191 506 1,697 1,803 788 2,591 8,712 3,304 12,016 10,515 4,092 14,607 36,303 9,837 46,140 60,747
Maine 313 54 367 787 134 921 1,100 188 1,288 4,297 822 5,119 5,397 1,010 6,407 14,612 1,619 16,231 22,638
Maryland 229 252 481 561 399 960 790 651 1,441 2,795 3,214 6,009 3,585 3,865 7,450 12,368 10,370 22,738 30,188
Massachusetts 162 404 566 324 1,059 1,383 486 1,463 1,949 2,456 6,349 8,805 2,942 7,812 10,754 9,251 15,249 24,500 35,254
Michigan 741 500 1,241 2,309 1,174 3,483 3,050 1,674 4,724 21,523 6,976 28,499 24,573 8,650 33,223 67,172 21,087 88,259 121,482
Minnesota 681 232 913 2,578 463 3,041 3,259 695 3,954 23,594 3,898 27,492 26,853 4,593 31,446 88,588 11,154 99,742 131,188
Mississippi 557 128 685 1,688 261 1,949 2,245 389 2,634 16,194 2,076 18,270 18,439 2,465 20,904 46,933 5,458 52,391 73,295
Missouri 806 372 1,178 2,571 618 3,189 3,377 990 4,367 21,887 4,146 26,033 25,264 5,136 30,400 81,216 11,231 92,447 122,847
Montana 1,134 57 1,191 2,605 63 2,668 3,739 120 3,859 10,066 634 10,700 13,805 754 14,559 53,600 1,731 55,331 69,890
Nebraska 437 45 482 2,262 244 2,506 2,699 289 2,988 16,193 1,143 17,336 18,892 1,432 20,324 68,719 3,700 72,419 92,743
Nevada 480 86 566 1,438 118 1,556 1,918 204 2,122 2,916 1,418 4,334 4,834 1,622 6,456 24,886 4,071 28,957 35,413
New Hampshire 176 48 224 457 113 570 633 161 794 1,647 813 2,460 2,280 974 3,254 9,914 1,956 11,870 15,124
New Jersey 119 301 420 545 1,088 1,633 664 1,389 2,053 2,057 5,787 7,844 2,721 7,176 9,897 8,987 17,036 26,023 35,920
New Mexico 892 108 1,000 1,742 179 1,921 2,634 287 2,921 5,903 1,132 7,035 8,537 1,419 9,956 45,232 4,726 49,958 59,914
New York 797 702 1,499 1,971 1,676 3,647 2,768 2,378 5,146 10,252 10,738 20,990 13,020 13,116 26,136 58,681 27,708 86,389 112,525
North Carolina 635 353 988 2,173 470 2,643 2,808 823 3,631 11,731 5,196 16,927 14,539 6,019 20,558 60,979 17,071 78,050 98,608
North Dakota 531 41 572 2,089 63 2,152 2,620 104 2,724 14,628 592 15,220 17,248 696 17,944 67,521 1,138 68,659 86,603
Ohio 830 743 1,573 1,836 919 2,755 2,666 1,662 4,328 15,099 8,552 23,651 17,765 10,214 27,979 64,991 23,251 88,242 116,221
Oklahoma 721 209 930 2,109 276 2,385 2,830 485 3,315 24,356 3,565 27,921 27,186 4,050 31,236 72,180 9,108 81,288 112,524
Oregon 581 146 727 2,687 400 3,087 3,268 546 3,814 11,503 2,699 14,202 14,771 3,245 18,016 43,018 7,444 50,462 68,478
Pennsylvania 1,201 550 1,751 2,266 1,445 3,711 3,467 1,995 5,462 13,398 8,352 21,750 16,865 10,347 27,212 68,278 23,791 92,069 119,281
Rhode Island 21 47 68 67 123 190 88 170 258 252 1,167 1,419 340 1,337 1,677 1,004 3,367 4,371 6,048
South Carolina 671 157 828 1,273 476 1,749 1,944 633 2,577 11,980 2,757 14,737 13,924 3,390 17,314 40,363 7,218 47,581 64,895
South Dakota 629 49 678 2,191 62 2,253 2,820 111 2,931 16,166 542 16,708 18,986 653 19,639 62,447 1,326 63,773 83,412
Tennessee 734 339 1,073 1,491 630 2,121 2,225 969 3,194 9,101 4,569 13,670 11,326 5,538 16,864 57,684 12,053 69,737 86,601
Texas 2,215 1,018 3,233 6,412 3,448 9,860 8,627 4,466 13,093 45,783 18,682 64,465 54,410 23,148 77,558 159,885 59,138 219,023 296,581
Utah 771 167 938 1,013 223 1,236 1,784 390 2,174 4,844 1,124 5,968 6,628 1,514 8,142 27,465 5,734 33,199 41,341
Vermont 280 40 320 318 55 373 598 95 693 2,723 425 3,148 3,321 520 3,841 9,559 851 10,410 14,251
Virginia 717 401 1,118 1,490 846 2,336 2,207 1,247 3,454 13,256 4,472 17,728 15,463 5,719 21,182 35,569 13,109 48,678 69,860
Washington 501 263 764 2,081 544 2,625 2,582 807 3,389 10,358 5,046 15,404 12,940 5,853 18,793 49,636 11,800 61,436 80,229
West Virginia 455 94 549 1,078 117 1,195 1,533 211 1,744 7,537 960 8,497 9,070 1,171 10,241 23,569 2,019 25,588 35,829
Wisconsin 574 170 744 2,640 751 3,391 3,214 921 4,135 19,255 4,245 23,500 22,469 5,166 27,635 73,251 11,065 84,316 111,951
Wyoming 826 87 913 1,959 79 2,038 2,785 166 2,951 3,783 765 4,548 6,568 931 7,499 19,611 1,346 20,957 28,456
U.S. Total 32,808 13,276 46,084 85,570 28,051 113,621 118,378 41,327 159,705 583,065 211,945 795,010 701,443 253,272 954,715 2,363,206 588,371 2,951,577 3,906,292
Puerto Rico 102 148 250 46 92 138 148 240 388 1,140 1,312 2,452 1,288 1,552 2,840 6,334 5,503 11,837 14,677
Grand Total 32,910 13,424 46,334 85,616 28,143 113,759 118,526 41,567 160,093 584,205 213,257 797,462 702,731 254,824 957,555 2,369,540 593,874 2,963,414 3,920,969

1/ Although the Interstate System is part of the National Highway System, its mileage is shown separately.

 

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