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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-80 - Highway Statistics 2017

Highway Statistics 2017


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STATE HIGHWAY AGENCY-OWNED PUBLIC ROADS - 2017 (1)
  MILES BY FUNCTIONAL SYSTEM

August 23, 2018
Table HM-80

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 - 2,027 3,727 1,960 32 1 8,318 433 29 1,184 886 82 - 1 2,614 10,931
Alaska 1,002 - 799 428 1,231 859 625 4,943 79 - 121 152 166 99 70 687 5,630
Arizona 916 18 1,180 1,118 1,794 205 298 5,528 252 204 307 208 69 3 204 1,247 6,775
Arkansas 439 72 1,876 3,003 8,362 240 112 14,104 310 102 598 874 392 7 69 2,353 16,457
California 1,186 369 3,070 4,891 743 - - 10,259 1,270 1,549 1,382 563 69 - - 4,833 15,091
Colorado 648 28 2,567 2,828 1,326 117 21 7,535 304 303 602 226 77 0 3 1,514 9,049
Connecticut 29 36 121 216 738 22 7 1,170 317 244 658 939 368 10 13 2,549 3,718
Delaware - 18 99 89 389 259 1,788 2,642 41 39 214 221 407 66 1,794 2,783 5,425
Dist. of Columbia - - - - - - - - 12 13 96 155 150 - 951 1,377 1,377
Florida 717 176 2,587 1,762 405 - 0 5,647 778 563 3,465 1,486 161 4 2 6,460 12,107
Georgia 537 - 2,417 4,649 5,010 0 1 12,615 710 145 2,131 1,975 356 1 26 5,344 17,959
Hawaii - - 77 207 186 12 - 483 55 34 239 82 30 13 8 460 943
Idaho 520 112 1,611 1,242 1,099 - 7 4,591 92 28 205 62 11 - 1 399 4,990
Illinois 1,180 48 2,344 4,543 1,920 80 295 10,410 713 110 2,526 1,456 443 40 196 5,483 15,893
Indiana 680 145 1,477 2,154 4,090 37 51 8,634 425 165 1,089 479 164 - 46 2,367 11,001
Iowa 610 - 3,424 3,718 89 - 1 7,843 175 - 828 45 1 - 0 1,049 8,892
Kansas 467 404 2,627 4,223 1,748 7 4 9,480 169 185 282 143 30 - - 808 10,288
Kentucky 621 491 1,215 2,346 5,783 9,290 4,797 24,543 222 75 619 1,158 686 184 185 3,128 27,671
Louisiana 532 24 986 1,920 4,713 3,053 1,731 12,961 405 72 964 1,227 778 212 57 3,716 16,677
Maine 208 - 776 934 3,241 2,107 8 7,274 45 18 148 254 541 73 0 1,079 8,353
Maryland 133 69 319 697 964 303 175 2,659 267 234 802 737 297 33 126 2,496 5,155
Massachusetts 63 11 102 218 151 4 17 565 510 314 936 624 35 - 40 2,458 3,023
Michigan 567 344 2,130 3,395 412 0 10 6,858 685 356 1,171 570 20 - 9 2,810 9,668
Minnesota 588 34 3,448 5,163 932 15 9 10,189 325 220 556 430 25 1 2 1,560 11,749
Mississippi 569 - 1,764 3,464 3,543 58 111 9,509 253 61 731 215 92 - 50 1,402 10,911
Missouri 842 1,125 1,876 3,976 15,977 5,979 980 30,754 538 483 643 587 487 56 310 3,105 33,859
Montana 1,094 - 2,773 2,785 3,101 109 646 10,508 98 - 220 131 39 2 25 515 11,023
Nebraska 415 332 2,339 4,116 2,249 3 4 9,457 69 128 199 90 2 - - 487 9,945
Nevada 447 - 1,523 680 1,505 264 488 4,907 155 32 250 190 29 55 25 736 5,643
New Hampshire 139 9 315 622 1,020 746 335 3,186 51 31 155 219 210 - 51 716 3,902
New Jersey 41 2 150 161 2 - 1 357 282 196 1,191 276 13 - 7 1,965 2,321
New Mexico 847 - 1,919 2,117 3,644 2,248 269 11,042 153 12 442 175 112 67 8 969 12,012
New York 547 171 2,099 2,748 3,536 487 50 9,638 619 673 1,908 1,682 493 16 34 5,424 15,062
North Carolina 551 421 1,580 2,848 7,466 6,030 40,518 59,415 721 484 1,960 3,100 2,857 394 10,993 20,508 79,924
North Dakota 510 - 2,938 2,525 1,153 - 41 7,167 61 - 163 18 2 - 3 247 7,414
Ohio 492 330 1,511 2,598 7,547 1,074 2 13,555 841 575 1,982 1,450 809 18 3 5,677 19,233
Oklahoma 427 - 1,986 2,659 5,775 - 1 10,848 246 133 724 230 76 - - 1,408 12,255
Oregon 495 - 2,642 1,809 1,318 77 87 6,427 234 60 635 200 66 3 34 1,233 7,660
Pennsylvania 835 322 1,564 4,478 7,067 6,762 7,310 28,338 533 515 2,622 3,225 3,486 - 1,015 11,395 39,733
Rhode Island 18 11 97 72 126 40 10 374 52 73 304 183 96 4 13 725 1,100
South Carolina 546 45 1,546 2,972 9,907 1,899 12,861 29,775 304 84 1,062 1,684 2,499 52 5,851 11,536 41,311
South Dakota 591 291 2,586 2,926 1,100 - 3 7,497 88 18 108 43 1 - - 259 7,755
Tennessee 644 14 1,784 2,913 4,649 1 0 10,007 557 165 1,782 1,072 295 9 - 3,880 13,886
Texas 2,001 124 8,382 10,447 33,467 10,219 194 64,835 1,459 1,090 4,492 2,516 5,878 49 126 15,610 80,444
Utah 684 9 1,150 1,258 1,560 28 12 4,700 253 49 624 185 56 1 15 1,183 5,884
Vermont 256 2 318 701 1,086 8 - 2,370 64 12 83 55 43 1 - 259 2,629
Virginia 598 92 1,615 3,259 7,377 4,892 28,233 46,067 521 273 707 1,116 1,394 558 8,305 12,873 58,940
Washington 429 612 1,310 1,683 1,478 - 7 5,519 335 416 485 260 46 - 7 1,550 7,069
West Virginia 275 0 1,016 1,347 5,523 2,153 20,111 30,424 193 14 394 675 676 61 1,964 3,978 34,402
Wisconsin 512 203 2,865 4,609 1,384 15 8 9,596 364 340 1,227 210 8 - - 2,149 11,745
Wyoming 807 - 1,922 951 2,164 205 211 6,261 106 3 205 67 64 8 15 468 6,729
U.S. 27,824 6,515 88,851 124,196 182,006 59,939 122,450 611,782 17,745 10,919 46,422 34,805 25,184 2,100 32,657 169,831 781,613
Puerto Rico 44 - 47 225 226 242 - 784 257 56 385 876 1,048 - - 2,623 3,406
Grand Total 27,869 6,515 88,898 124,421 182,232 60,181 122,450 612,566 18,002 10,974 46,807 35,681 26,232 2,100 32,657 172,453 785,019

(1) Includes roadways owned by the State highway agency. Excludes roadways owned by State toll, State park and other State agencies. May include roadways not identified by ownership.

 

Page last modified on November 28, 2018
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