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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-30M - Highway Statistics 2014

Highway Statistics 2014


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National Highway System Length - 2014
  Kilometers Open and Not Open to Traffic (1)

October 2015
Table HM-30M

STATE OPEN TO TRAFFIC NOT OPEN TO TRAFFIC TOTAL
INTERSTATE OTHER TOTAL TOTAL
RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL RURAL URBAN TOTAL
Alabama 919 691 1,611 3,233 2,043 5,276 4,153 2,734 6,887 - - - 4,153 2,734 6,887
Alaska 1,614 128 1,741 1,597 253 1,849 3,210 380 3,591 - - - 3,210 380 3,591
Arizona 1,482 398 1,881 1,931 1,315 3,246 3,413 1,713 5,127 - 1 1 3,413 1,715 5,128
Arkansas 659 472 1,131 3,180 1,106 4,286 3,839 1,578 5,417 - - - 3,839 1,578 5,417
California 1,943 2,002 3,945 5,664 12,555 18,219 7,607 14,557 22,164 - - - 7,607 14,557 22,164
Colorado 1,043 489 1,532 4,146 2,220 6,366 5,189 2,709 7,898 - - - 5,189 2,709 7,898
Connecticut 46 511 557 241 1,523 1,764 287 2,034 2,321 - - - 287 2,034 2,321
Delaware - 65 65 248 366 614 248 431 679 - - - 248 431 679
Dist. of Columbia - 19 19 - 197 197 - 216 216 - - - - 216 216
Florida 1,154 1,252 2,406 4,393 7,223 11,616 5,547 8,475 14,022 - - - 5,547 8,475 14,022
Georgia 862 1,145 2,007 5,046 4,511 9,557 5,909 5,656 11,564 - - - 5,909 5,656 11,564
Hawaii - 88 88 129 505 633 129 593 721 - - - 129 593 721
Idaho 840 145 984 2,820 626 3,446 3,660 771 4,431 - - - 3,660 771 4,431
Illinois 2,001 1,515 3,516 3,729 5,460 9,188 5,730 6,975 12,705 - - - 5,730 6,975 12,705
Indiana 1,182 762 1,945 2,685 3,100 5,785 3,867 3,863 7,730 - - - 3,867 3,863 7,730
Iowa 985 288 1,273 5,361 1,435 6,796 6,346 1,723 8,069 - - - 6,346 1,723 8,069
Kansas 1,041 366 1,406 4,919 959 5,878 5,960 1,324 7,285 - - - 5,960 1,324 7,285
Kentucky 949 340 1,289 2,838 1,169 4,006 3,787 1,508 5,295 - - - 3,787 1,508 5,295
Louisiana 858 598 1,456 1,720 2,064 3,784 2,578 2,662 5,240 - - - 2,578 2,662 5,240
Maine 481 108 589 1,279 268 1,547 1,759 376 2,136 - - - 1,759 376 2,136
Maryland 229 544 773 584 2,416 3,000 813 2,961 3,773 - - - 813 2,961 3,773
Massachusetts 103 819 922 194 3,656 3,850 297 4,475 4,772 - - - 297 4,475 4,772
Michigan 911 1,103 2,014 4,007 4,401 8,407 4,918 5,503 10,421 - - - 4,918 5,503 10,421
Minnesota 956 515 1,471 5,579 1,554 7,133 6,535 2,069 8,604 - - - 6,535 2,069 8,604
Mississippi 761 364 1,125 3,028 1,678 4,706 3,788 2,042 5,830 - - - 3,788 2,042 5,830
Missouri 1,354 866 2,220 4,802 2,278 7,080 6,156 3,145 9,301 - - - 6,156 3,145 9,301
Montana 1,761 157 1,919 4,463 349 4,812 6,224 506 6,730 - - - 6,224 506 6,730
Nebraska 669 106 775 4,454 764 5,219 5,123 871 5,994 - - - 5,123 871 5,994
Nevada 720 241 961 2,479 672 3,151 3,199 913 4,112 5 - 5 3,204 913 4,117
New Hampshire 228 134 362 625 513 1,138 853 647 1,500 - - - 853 647 1,500
New Jersey 73 621 694 310 3,775 4,086 383 4,397 4,780 - - - 383 4,397 4,780
New Mexico 1,362 247 1,609 2,830 997 3,827 4,192 1,244 5,436 - - - 4,192 1,244 5,436
New York 1,292 1,504 2,796 3,625 6,440 10,065 4,917 7,944 12,861 - - - 4,917 7,944 12,861
North Carolina 881 1,144 2,024 3,461 3,931 7,392 4,342 5,074 9,416 - - - 4,342 5,074 9,416
North Dakota 823 96 919 4,748 299 5,048 5,571 396 5,967 - - - 5,571 396 5,967
Ohio 1,035 1,498 2,533 2,942 5,160 8,102 3,977 6,658 10,635 - - - 3,977 6,658 10,635
Oklahoma 1,040 461 1,501 3,612 1,874 5,486 4,652 2,335 6,987 - - - 4,652 2,335 6,987
Oregon 797 377 1,174 4,278 1,481 5,759 5,075 1,858 6,933 - - - 5,075 1,858 6,933
Pennsylvania 1,803 1,202 3,005 3,139 5,472 8,610 4,942 6,673 11,615 - - - 4,942 6,673 11,615
Rhode Island 29 84 113 117 676 793 146 760 905 - - - 146 760 905
South Carolina 879 490 1,369 2,562 1,868 4,429 3,441 2,357 5,798 - - - 3,441 2,357 5,798
South Dakota 951 141 1,092 11,199 316 11,515 12,151 457 12,607 - - - 12,151 457 12,607
Tennessee 1,000 778 1,778 2,846 3,014 5,860 3,846 3,792 7,637 - - - 3,846 3,792 7,637
Texas 3,220 2,279 5,499 12,503 11,730 24,233 15,723 14,009 29,732 - - - 15,723 14,009 29,732
Utah 1,101 407 1,508 1,889 1,098 2,987 2,990 1,505 4,495 - - - 2,990 1,505 4,495
Vermont 416 99 515 496 188 684 912 287 1,200 - - - 912 287 1,200
Virginia 1,046 755 1,801 3,049 2,231 5,279 4,095 2,986 7,080 0 48 49 4,095 3,034 7,129
Washington 685 544 1,229 3,099 3,018 6,118 3,784 3,563 7,347 - - 76 3,784 3,563 7,347
West Virginia 592 300 893 1,734 571 2,305 2,327 871 3,198 - - - 2,327 871 3,198
Wisconsin 747 449 1,196 5,161 3,720 8,881 5,908 4,170 10,078 - - - 5,908 4,170 10,078
Wyoming 1,299 172 1,471 3,197 372 3,569 4,496 544 5,040 - - - 4,496 544 5,040
U.S. Total 46,824 29,881 76,705 162,170 125,409 287,579 208,994 155,290 364,284 6 50 131 209,000 155,339 364,339
Puerto Rico (2) 50 377 426 48 185 233 98 562 660 13 40 53 111 602 713
Grand Total 46,874 30,257 77,131 162,218 125,594 287,812 209,092 155,851 364,944 18 90 184 209,111 155,941 365,052

(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) 2008 data.

 

Page last modified on March 15, 2016
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