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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-41 - Highway Statistics 2019

Highway Statistics Series

Highway Statistics 2019


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NATIONAL HIGHWAY SYSTEM LENGTH - 2019
  MILES BY FUNCTIONAL SYSTEM

September 30, 2020

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 - 1,957 19 5 - - 2,552 433 30 1,206 60 7 - 8 1,744 4,295
Alaska 1,002 - 799 154 33 1 - 1,990 79 - 140 18 3 - - 240 2,230
Arizona 916 19 1,162 10 11 - - 2,119 252 252 570 16 3 1 - 1,093 3,212
Arkansas 439 72 1,860 1 4 1 - 2,377 310 102 532 32 9 - 3 989 3,366
California 1,214 415 3,158 31 62 - - 4,881 1,242 1,465 6,160 188 71 87 - 9,214 14,095
Colorado 648 28 2,547 - 1 - - 3,224 304 324 1,034 17 4 - - 1,684 4,908
Connecticut 29 36 122 - - - - 186 318 244 712 2 - - - 1,275 1,462
Delaware - 29 99 10 - - - 138 41 39 209 8 - - - 297 435
District of Columbia - - - - - - - - 12 15 107 - - - - 134 134
Florida 717 175 2,568 8 7 - 7 3,482 778 580 3,753 174 22 4 9 5,319 8,801
Georgia 537 - 2,400 718 68 - 1 3,725 710 174 2,334 244 29 9 17 3,516 7,241
Hawaii - - 78 1 - - 1 80 55 34 269 2 1 - 15 375 455
Idaho 519 103 1,604 - 4 - - 2,230 92 22 341 3 4 - - 463 2,693
Illinois 1,243 48 2,360 - - - - 3,652 942 118 2,885 85 56 6 8 4,099 7,751
Indiana 785 153 1,587 7 1 - - 2,532 493 139 553 9 - - - 1,193 3,726
Iowa 614 - 3,416 - - - - 4,031 186 - 909 21 - - 1 1,117 5,148
Kansas 640 403 2,627 - - - - 3,671 235 192 305 3 7 - - 743 4,414
Kentucky 711 398 1,233 4 8 - - 2,355 233 64 644 6 7 1 4 959 3,313
Louisiana 529 25 952 83 33 - - 1,622 413 100 872 62 7 1 2 1,457 3,078
Maine 279 3 791 6 - - 1 1,080 87 16 130 8 5 - - 247 1,327
Maryland 142 69 305 3 - - - 519 338 307 957 38 9 - 4 1,653 2,172
Massachusetts 63 10 105 305 1 - - 483 506 324 1,972 46 8 - 7 2,862 3,346
Michigan 562 343 2,130 3 7 - - 3,046 676 354 2,363 13 5 - - 3,411 6,457
Minnesota 588 34 3,454 1 - - - 4,077 325 220 613 8 6 - 3 1,175 5,252
Mississippi 578 - 1,783 23 4 - 2 2,391 253 64 933 15 - - - 1,266 3,657
Missouri 842 1,125 1,827 31 6 - - 3,831 538 491 842 3 3 - 4 1,882 5,713
Montana 1,094 - 2,774 - - - - 3,868 98 - 220 - - - - 318 4,187
Nebraska 415 332 2,292 60 - - - 3,098 69 130 320 17 1 - - 537 3,634
Nevada 457 - 1,509 35 - - - 2,001 163 53 350 9 - 7 - 582 2,583
New Hampshire 142 9 323 55 - - - 529 83 74 223 20 2 - 1 403 932
New Jersey 45 35 160 - - - - 240 387 453 1,799 74 15 1 - 2,728 2,968
New Mexico 843 - 1,749 - - - - 2,593 156 12 366 1 - 1 - 535 3,128
New York 804 182 2,105 3 - - - 3,094 933 809 3,152 57 21 1 4 4,977 8,071
North Carolina 564 412 1,423 247 129 - 3 2,777 787 428 1,519 178 9 2 4 2,927 5,704
North Dakota 510 - 2,945 - - - - 3,455 61 - 206 - - - - 267 3,722
Ohio 643 333 1,500 34 26 - 2 2,537 931 555 1,522 91 29 - 14 3,143 5,680
Oklahoma 650 2 2,243 46 15 - - 2,957 287 182 461 15 11 - - 956 3,913
Oregon 495 - 2,640 - 2 - 3 3,139 234 62 820 28 5 - 6 1,156 4,295
Pennsylvania 1,066 360 1,513 5 6 - - 2,951 797 556 2,775 60 24 - - 4,213 7,163
Rhode Island 18 11 97 - - - - 126 52 65 342 - 1 - - 461 587
South Carolina 546 47 1,546 - - - - 2,139 304 85 1,064 10 3 - - 1,466 3,605
South Dakota 591 290 2,593 8 - - - 3,482 88 18 136 - - - - 242 3,725
Tennessee 645 14 1,723 5 5 - - 2,391 557 173 1,838 45 13 - 2 2,627 5,018
Texas 2,001 128 7,261 225 10 - - 9,625 1,458 1,373 5,514 67 39 - 4 8,455 18,080
Utah 685 9 1,163 - 11 - - 1,868 253 49 626 9 5 6 - 948 2,816
Vermont 256 2 306 - - - - 563 64 7 78 2 2 - - 153 716
Virginia 598 92 1,631 22 13 - 2 2,357 521 357 1,351 63 9 1 1 2,303 4,660
Washington 429 612 1,296 11 6 - - 2,354 335 422 1,410 26 12 - 2 2,207 4,560
West Virginia 319 - 1,020 - - - - 1,339 235 14 399 1 - - - 649 1,989
Wisconsin 513 203 2,867 75 13 - - 3,671 366 341 1,561 24 13 - - 2,305 5,976
Wyoming 807 - 1,963 - - - - 2,770 106 3 187 - - - - 296 3,066
U.S. Total 29,305 6,563 87,562 2,250 492 2 22 126,196 19,177 11,893 59,581 1,875 480 130 124 93,259 219,455
Puerto Rico 47 - 42 - - - - 89 257 51 383 4 1 - - 696 785
Grand Total 29,351 6,563 87,604 2,250 492 2 22 126,285 19,433 11,944 59,965 1,878 481 130 124 93,956 220,240

 

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