U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


Skip to content U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration

Policy and Governmental Affairs
Office of Highway Policy Information

FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-20 – Highway Statistics 2013

Highway Statistics 2013


Printable Excel Version [49 KB]
Printable PDF Version [47 KB]

To view PDF files, you can use the Acrobat® Reader®.
To view XLS files, you can use the Excel Viewer

Public Road Length - 2013
    Miles By Functional System

October 21, 2014
Table HM-20

STATE RURAL URBAN TOTAL
INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR LOCAL TOTAL INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR LOCAL TOTAL
Alabama 610 0 2,229 4,192 12,658 6,673 50,323 76,685 392 42 1,165 2,088 3,023 33 18,410 25,153 101,837
Alaska 1,024 - 808 456 1,657 1,246 8,057 13,248 57 - 131 175 205 192 1,671 2,432 15,680
Arizona 921 18 1,174 1,173 4,179 1,794 30,870 40,129 248 208 1,491 1,957 1,927 173 20,308 26,311 66,441
Arkansas 383 105 1,929 2,901 11,840 6,827 61,257 85,243 272 133 771 1,602 2,060 334 11,242 16,413 101,656
California 1,207 60 3,408 6,627 12,363 7,994 49,141 80,801 1,244 1,472 7,042 11,393 11,844 22 61,172 94,187 174,989
Colorado 684 39 2,615 3,424 5,498 8,958 47,654 68,873 268 313 1,022 1,845 1,789 - 14,455 19,692 88,565
Connecticut 43 39 127 257 941 399 4,456 6,261 303 240 689 1,652 1,830 37 10,463 15,213 21,474
Delaware - - 161 116 453 222 2,407 3,359 41 30 176 198 364 - 2,226 3,034 6,393
Dist. of Columbia - - - - - - - - 12 16 107 163 157 - 1,047 1,501 1,501
Florida 748 181 2,733 2,355 4,159 3,296 26,969 40,441 747 571 3,608 4,142 7,106 - 65,473 81,647 122,088
Georgia 536 - 2,313 4,695 11,695 6,846 51,147 77,233 712 149 2,309 4,863 3,877 618 38,859 51,387 128,620
Hawaii - - 66 246 225 87 1,241 1,864 55 34 277 202 251 188 1,559 2,566 4,430
Idaho 522 - 1,741 1,392 5,853 4,053 28,973 42,534 90 - 460 655 705 - 3,638 5,548 48,082
Illinois 1,286 30 2,319 4,659 13,671 3,378 72,750 98,094 899 105 3,156 4,502 5,053 66 33,833 47,614 145,708
Indiana 736 131 1,432 2,162 10,060 8,940 46,004 69,465 453 163 1,697 3,173 3,455 67 19,080 28,088 97,553
Iowa 610 - 3,389 3,883 14,180 16,027 63,687 101,775 172 - 923 1,582 1,290 132 8,554 12,654 114,429
Kansas 647 405 2,651 4,252 22,770 9,271 87,051 127,048 227 190 727 1,463 1,609 48 9,376 13,639 140,687
Kentucky 597 536 1,335 2,444 5,958 9,496 46,589 66,955 204 68 529 1,257 1,108 - 9,477 12,643 79,598
Louisiana 564 - 994 1,605 4,647 3,146 33,062 44,018 362 53 1,115 1,918 2,180 - 11,782 17,409 61,427
Maine 299 - 788 1,019 3,213 2,166 12,387 19,873 68 18 135 239 535 0 2,013 3,009 22,882
Maryland 142 0 335 726 1,328 1,650 9,269 13,452 338 304 1,193 1,551 1,959 122 13,503 18,970 32,422
Massachusetts 64 10 105 315 870 617 4,184 6,165 511 335 1,967 4,035 3,063 - 20,293 30,205 36,370
Michigan 564 344 2,131 4,838 16,335 4,260 55,783 84,255 680 361 2,369 4,965 3,861 2 25,648 37,886 122,141
Minnesota 594 4 3,479 6,527 15,971 11,892 78,094 116,560 320 162 811 2,703 2,439 107 15,665 22,208 138,767
Mississippi 473 - 1,864 3,728 11,919 2,356 42,799 63,138 228 77 973 1,099 1,617 - 7,986 11,978 75,116
Missouri 841 923 2,039 3,996 16,441 6,241 77,051 107,532 538 457 1,042 2,031 2,403 24 17,874 24,367 131,900
Montana 1,095 - 2,773 2,772 6,946 8,839 48,363 70,787 98 - 254 290 405 54 3,045 4,146 74,933
Nebraska 417 351 2,362 4,153 11,499 8,786 59,717 87,284 64 92 406 781 488 - 4,655 6,486 93,770
Nevada 462 - 1,511 757 2,064 2,525 24,523 31,842 134 55 336 813 2 1,021 5,936 8,297 40,139
New Hampshire 142 9 324 626 1,039 1,067 7,859 11,065 83 75 222 491 536 - 3,626 5,032 16,098
New Jersey 45 35 157 290 772 334 4,253 5,887 386 453 1,803 3,652 2,925 405 23,781 33,406 39,293
New Mexico 848 - 1,784 1,870 3,773 4,595 20,772 33,640 152 - 700 609 1 820 34,849 37,131 70,772
New York 865 123 2,036 3,133 5,750 9,585 44,713 66,206 859 813 2,943 5,552 5,402 - 32,953 48,522 114,728
North Carolina 581 17 1,806 2,653 8,028 6,541 49,101 68,727 674 449 1,843 3,250 2,781 0 28,478 37,475 106,202
North Dakota 511 - 2,935 2,515 11,600 - 67,363 84,925 60 - 188 303 328 - 1,274 2,153 87,078
Ohio 643 288 1,501 2,576 10,903 6,334 53,530 75,775 931 579 2,322 3,987 5,329 303 34,072 47,522 123,297
Oklahoma 650 - 2,252 2,660 21,193 2,966 65,492 95,213 283 191 1,138 2,176 1,292 39 12,608 17,728 112,940
Oregon 553 - 2,793 2,368 8,549 8,139 35,899 58,302 176 57 759 1,134 1,900 - 8,899 12,926 71,228
Pennsylvania 1,118 336 1,595 4,523 7,242 7,255 51,800 73,870 738 521 2,813 3,973 5,349 1 32,670 46,066 119,936
Rhode Island 18 - 72 91 197 125 859 1,364 52 77 349 324 565 - 3,376 4,742 6,106
South Carolina 581 - 1,648 2,928 10,472 2,153 31,823 49,606 270 81 1,010 1,564 2,463 - 11,237 16,626 66,232
South Dakota 599 - 2,891 2,966 12,409 6,278 54,170 79,312 80 14 128 430 318 - 2,276 3,246 82,558
Tennessee 687 - 1,923 3,180 5,167 10,481 48,577 70,015 417 155 1,561 2,486 2,346 - 18,556 25,521 95,536
Texas 2,080 - 7,708 10,096 34,889 17,432 140,714 212,918 1,335 1,414 5,779 8,284 12,834 - 70,665 100,310 313,228
Utah 684 - 1,171 1,274 3,311 3,783 24,798 35,020 253 13 654 660 978 91 8,586 11,235 46,254
Vermont 280 0 321 725 2,007 894 8,585 12,813 40 18 105 152 218 - 921 1,452 14,266
Virginia 658 58 1,393 3,438 9,428 2,447 32,857 50,279 461 232 1,350 2,293 2,515 3 17,614 24,469 74,748
Washington 425 609 1,297 1,960 8,151 6,253 38,211 56,906 339 417 1,418 2,712 2,711 177 17,768 25,542 82,448
West Virginia 369 - 1,070 1,334 5,679 2,216 22,381 33,049 186 13 344 737 739 - 3,682 5,701 38,750
Wisconsin 464 189 2,926 4,741 12,134 8,621 62,491 91,567 279 383 1,976 2,695 2,746 - 15,499 23,578 115,145
Wyoming 810 - 1,990 1,226 2,731 7,004 12,343 26,104 104 3 226 227 510 33 1,817 2,920 29,024
U.S. Total 29,678 4,842 90,405 132,845 414,816 262,490 2,002,399 2,937,476 17,896 11,602 66,510 111,028 121,389 5,112 844,448 1,177,986 4,115,462
Puerto Rico (1) 42 - 42 231 244 245 2,300 3,104 240 52 400 1,009 1,245 - 10,641 13,587 16,691
Grand Total 29,720 4,842 90,447 133,076 415,060 262,735 2,004,699 2,940,580 18,136 11,654 66,910 112,037 122,634 5,112 855,089 1,191,573 4,132,153

(1) 2010 data.

Page last modified on November 7, 2014.
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000