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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2020 / Table HM-43 - Highway Statistics 2020

Highway Statistics Series

Highway Statistics 2020


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NATIONAL HIGHWAY SYSTEM LANE-LENGTH - 2020
  LANE-MILES BY FUNCTIONAL SYSTEM

October 26, 2021

Table HM-43
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 2,434 - 5,948 43 10 - - 8,435 2,229 141 4,520 176 21 - 16 7,103 15,538
Alaska 2,057 - 1,612 306 66 3 1 4,045 320 - 505 38 7 - - 870 4,915
Arizona 3,722 77 3,336 21 32 - 1 7,189 1,479 1,784 2,596 68 6 2 - 5,935 13,123
Arkansas 1,752 288 5,150 4 7 1 - 7,204 1,482 426 1,914 107 21 - 6 3,955 11,159
California 5,480 1,783 8,248 747 105 - - 16,363 9,822 9,014 25,204 653 125 - - 44,817 61,180
Colorado 2,628 115 5,742 - 2 - - 8,486 1,566 1,439 4,041 44 11 - - 7,100 15,586
Connecticut 150 141 255 - - - - 546 1,733 997 1,890 6 1 - - 4,626 5,172
Delaware - 126 332 19 - - - 477 257 166 820 23 - - - 1,266 1,743
District of Columbia - - - - - - - - 73 63 437 - - - - 572 572
Florida 3,589 673 7,448 17 14 - 28 11,769 5,065 3,048 16,833 638 64 14 24 25,686 37,455
Georgia 2,583 - 7,944 1,830 141 - 2 12,500 4,457 800 8,520 720 85 36 44 14,663 27,163
Hawaii - - 157 2 - - 2 161 317 152 826 7 2 - 31 1,335 1,496
Idaho 2,084 130 3,828 - 7 - - 6,049 454 64 720 8 5 - - 1,250 7,300
Illinois 5,041 193 5,258 - - - - 10,492 4,815 492 10,057 287 148 13 16 15,827 26,319
Indiana 3,113 612 4,300 15 1 - - 8,042 2,463 570 1,876 25 - 1 - 4,934 12,976
Iowa 2,441 - 8,950 1 8 - - 11,400 869 - 3,122 56 2 - 2 4,052 15,452
Kansas 2,581 1,592 5,490 - - - - 9,664 1,131 771 1,025 14 3 1 - 2,945 12,609
Kentucky 3,339 1,542 3,532 14 16 - - 8,445 1,297 265 2,462 17 14 3 8 4,066 12,511
Louisiana 2,169 135 3,236 168 65 - - 5,773 1,913 415 3,354 187 16 2 - 5,888 11,661
Maine 1,179 11 1,612 13 - - 2 2,817 374 60 345 23 13 - - 816 3,633
Maryland 673 251 951 6 - - - 1,881 2,143 1,404 3,877 124 23 1 8 7,581 9,462
Massachusetts 271 35 222 644 1 - - 1,173 2,929 1,360 4,894 107 17 - 14 9,320 10,493
Michigan 2,355 1,375 4,524 9 14 - - 8,278 3,672 1,581 8,831 60 12 - 1 14,156 22,433
Minnesota 2,358 135 8,668 2 - - - 11,163 1,737 963 2,186 26 12 - 3 4,927 16,090
Mississippi 2,326 - 6,535 54 16 - 3 8,934 1,157 252 3,168 45 - - 1 4,623 13,558
Missouri 3,426 4,544 4,255 62 12 1 2 12,301 3,122 2,213 3,253 18 19 - - 8,624 20,925
Montana 4,379 - 5,966 - - - - 10,345 392 - 720 - - - - 1,112 11,457
Nebraska 1,714 1,325 4,752 120 - - - 7,912 403 546 1,210 37 2 - - 2,199 10,110
Nevada 1,879 - 3,415 70 - - - 5,364 848 284 1,570 34 - 14 - 2,751 8,115
New Hampshire 571 37 675 113 - - - 1,396 475 322 563 54 3 - 3 1,419 2,815
New Jersey 277 186 370 - - - - 833 2,705 2,521 5,935 208 32 1 - 11,402 12,235
New Mexico 3,413 - 5,627 - - 1 - 9,040 771 49 1,502 3 - 2 - 2,327 11,367
New York 3,291 711 4,521 7 1 - - 8,531 4,787 3,663 9,632 156 59 1 9 18,306 26,837
North Carolina 2,331 1,643 4,450 665 239 - 4 9,332 4,199 1,810 5,807 465 23 8 13 12,325 21,657
North Dakota 2,039 - 6,899 - 1 - - 8,939 262 - 685 - - - - 946 9,885
Ohio 3,048 1,330 4,117 77 53 - 3 8,627 5,369 2,339 5,142 290 77 1 35 13,253 21,880
Oklahoma 2,622 8 6,702 123 36 - - 9,491 1,410 834 1,699 56 31 - - 4,031 13,523
Oregon 2,024 - 5,897 - 3 - 6 7,930 1,115 262 2,653 79 12 1 11 4,133 12,063
Pennsylvania 4,366 1,467 3,563 14 21 - - 9,431 3,605 2,327 8,047 147 52 - 2 14,180 23,611
Rhode Island 71 43 209 - - - - 324 307 327 898 - 2 - - 1,533 1,856
South Carolina 2,240 198 4,659 - - - - 7,097 1,629 367 4,115 51 6 - - 6,168 13,266
South Dakota 2,367 1,157 5,363 17 - - - 8,904 397 73 487 1 - - - 958 9,862
Tennessee 2,640 106 5,281 19 10 - - 8,056 2,968 772 6,819 155 38 - - 10,752 18,807
Texas 8,206 527 22,848 498 22 - - 32,100 8,495 7,047 22,987 233 106 - 8 38,876 70,976
Utah 2,759 36 2,602 - 23 - - 5,419 1,671 173 2,472 20 11 22 - 4,369 9,789
Vermont 1,024 1 652 - - - - 1,677 257 12 216 6 2 - - 493 2,170
Virginia 2,507 366 5,890 53 25 - 3 8,845 3,069 1,587 5,559 173 16 3 3 10,410 19,255
Washington 1,924 1,576 2,633 22 11 - - 6,166 2,096 1,607 4,785 65 26 - 5 8,585 14,751
West Virginia 1,309 2 2,645 - - - - 3,956 1,022 51 1,267 1 - - - 2,342 6,298
Wisconsin 2,163 810 7,058 155 26 - - 10,211 1,804 1,399 5,066 60 29 - 2 8,360 18,571
Wyoming 3,228 - 4,107 - - - - 7,335 423 11 572 - - - - 1,006 8,341
U.S. Total 120,146 25,288 228,432 5,930 990 6 57 380,848 107,354 56,821 217,684 5,771 1,155 125 265 389,174 770,022
Puerto Rico 214 7 177 - - - 3 400 1,075 221 1,296 11 3 - 39 2,645 3,045
Grand Total 120,360 25,294 228,609 5,930 990 6 60 381,248 108,429 57,041 218,979 5,782 1,159 125 304 391,819 773,067

 

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