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


Skip to content
Facebook iconYouTube iconTwitter iconFlickr iconLinkedInInstagram

Policy and Governmental Affairs
Office of Highway Policy Information

FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-41 - Highway Statistics 2014

Highway Statistics 2014


Printable Excel Version [66 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

NATIONAL HIGHWAY SYSTEM LENGTH - 2014
  MILES BY FUNCTIONAL SYSTEM

October 2015
Table HM-41

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 571 - 1,984 20 5 - - 2,580 430 30 1,162 56 13 - 7 1,699 4,279
Alaska 1,003 - 802 154 34 1 0 1,995 79 - 136 18 3 0 0 236 2,231
Arizona 921 18 1,160 6 16 - 0 2,121 248 212 586 15 3 - 1 1,065 3,186
Arkansas 410 85 1,884 3 3 1 0 2,385 293 110 526 38 10 0 4 981 3,366
California 1,207 53 3,371 40 47 - 8 4,727 1,244 1,440 6,134 171 27 1 29 9,045 13,772
Colorado 648 28 2,547 - 1 - - 3,225 304 324 1,035 16 4 - - 1,683 4,908
Connecticut 29 36 114 - - - - 178 317 243 702 1 0 - 0 1,264 1,442
Delaware - 24 121 10 - - - 154 41 32 189 7 - - - 268 422
Dist. of Columbia - - - - - - - - 12 16 107 - - - - 134 134
Florida 717 173 2,549 1 7 - - 3,447 778 572 3,734 149 23 4 6 5,266 8,713
Georgia 536 - 2,365 704 65 - 1 3,671 711 160 2,463 139 26 - 15 3,514 7,186
Hawaii - - 78 1 - - 1 80 55 34 265 2 1 - 13 368 448
Idaho 522 - 1,726 22 4 - - 2,274 90 - 365 21 3 - - 479 2,753
Illinois 1,243 30 2,257 11 13 - 6 3,560 942 109 3,101 121 52 - 9 4,334 7,894
Indiana 735 131 1,440 46 52 - - 2,403 474 157 1,550 193 25 - 1 2,400 4,803
Iowa 612 - 3,331 0 - - 0 3,943 179 - 863 28 0 - 1 1,071 5,014
Kansas 647 406 2,651 - - - - 3,704 227 180 410 3 2 0 - 823 4,526
Kentucky 590 524 1,226 4 8 - 0 2,353 211 82 626 7 6 1 4 937 3,290
Louisiana 533 31 995 35 8 - - 1,602 372 43 1,115 108 9 - 7 1,654 3,256
Maine 299 - 788 6 - - 1 1,093 67 18 135 8 6 - 0 234 1,327
Maryland 142 - 335 26 2 - - 505 338 301 1,152 34 9 - 5 1,840 2,345
Massachusetts 64 10 105 5 - - - 185 509 322 1,903 39 7 - 0 2,780 2,965
Michigan 566 344 2,135 3 7 - - 3,056 685 360 2,357 13 4 - 0 3,419 6,476
Minnesota 594 4 3,462 0 - - 0 4,061 320 162 789 8 3 - 3 1,286 5,346
Mississippi 473 - 1,868 5 6 - 2 2,354 226 77 950 14 1 - 0 1,269 3,623
Missouri 842 920 2,027 31 6 - 0 3,825 538 469 941 3 3 - - 1,954 5,779
Montana 1,094 - 2,773 - - - - 3,867 98 - 217 - - - - 315 4,182
Nebraska 416 343 2,364 61 - - - 3,184 66 92 373 8 2 - - 541 3,724
Nevada 448 - 1,505 35 - - - 1,988 150 55 356 3 - 4 - 567 2,555
New Hampshire 142 9 324 55 - - - 530 83 74 222 20 1 - 1 402 932
New Jersey 45 35 157 - - - - 238 386 453 1,803 74 15 0 0 2,732 2,970
New Mexico 846 - 1,748 1 9 - - 2,605 153 - 592 22 2 4 - 773 3,378
New York 803 113 2,132 7 1 - 0 3,055 934 816 3,093 66 21 1 6 4,936 7,992
North Carolina 547 395 1,349 198 190 1 17 2,698 711 438 1,762 221 18 - 3 3,153 5,851
North Dakota 511 - 2,950 - 0 - - 3,462 60 - 186 - - - - 246 3,707
Ohio 643 328 1,453 32 15 0 0 2,471 931 582 2,274 302 34 - 15 4,137 6,608
Oklahoma 646 - 2,239 - 5 - - 2,891 286 195 961 4 4 - - 1,451 4,342
Oregon 495 - 2,654 - 2 - 3 3,153 234 57 824 27 5 0 6 1,155 4,308
Pennsylvania 1,121 339 1,595 10 6 0 0 3,071 747 523 2,800 56 22 - 0 4,147 7,217
Rhode Island 18 - 73 - - - - 90 52 77 342 0 1 - - 472 563
South Carolina 546 45 1,547 0 - - - 2,138 304 84 1,064 10 3 - - 1,465 3,603
South Dakota 591 6 2,876 2,963 1,110 - 3 7,550 88 16 136 43 1 - - 284 7,834
Tennessee 621 - 1,751 13 5 - - 2,390 483 158 1,660 40 13 - 2 2,356 4,746
Texas 2,001 - 7,355 363 51 - 0 9,770 1,416 1,461 5,317 404 99 - 8 8,705 18,475
Utah 684 9 1,162 - 3 - - 1,858 253 44 623 8 4 - 3 935 2,793
Vermont 258 2 306 0 0 - - 567 62 11 100 4 2 - - 178 745
Virginia 650 68 1,391 418 9 - 8 2,545 469 226 1,068 88 3 1 0 1,855 4,400
Washington 425 612 1,297 11 6 - 0 2,351 338 415 1,419 28 12 - 2 2,214 4,565
West Virginia 368 - 1,073 4 - - - 1,446 187 13 341 1 - - - 541 1,987
Wisconsin 464 189 2,927 78 13 - - 3,671 279 383 1,886 29 13 - 0 2,591 6,262
Wyoming 807 - 1,983 3 - 0 0 2,794 107 3 227 2 - - 0 338 3,132
U.S. Total 29,095 5,310 88,309 5,385 1,710 3 51 129,863 18,567 11,627 62,943 2,672 515 17 152 96,493 226,355
Puerto Rico (1) 42 - 19 - - - - 61 240 45 65 1 - - - 351 411
Grand Total 29,137 5,310 88,328 5,385 1,710 3 51 129,924 18,807 11,672 63,008 2,673 515 17 152 96,843 226,767

(1) 2009 data.

 

Page last modified on March 21, 2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000