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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2022 / Table HM-43 - Highway Statistics 2022

Highway Statistics Series

Highway Statistics 2022


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NATIONAL HIGHWAY SYSTEM LANE-LENGTH - 2022
  LANE-MILES BY FUNCTIONAL SYSTEM

January 18, 2024

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 2,442 - 5,996 44 11 - - 8,493 2,281 139 4,536 174 21 - 16 7,166 15,659
Alaska 2,065 - 1,612 306 66 2 - 4,051 327 - 505 42 6 - - 880 4,931
Arizona 3,704 77 3,300 21 32 - 1 7,134 1,482 1,829 2,616 65 5 2 - 5,998 13,132
Arkansas 1,778 288 5,229 4 7 1 - 7,308 1,536 415 1,935 105 21 - 6 4,019 11,327
California 5,480 1,794 8,343 754 206 - 76 16,652 9,823 9,024 25,477 537 119 - 37 45,017 61,669
Colorado 2,668 115 5,746 - 2 - - 8,530 1,632 1,490 4,055 44 11 - - 7,232 15,762
Connecticut 150 141 255 - - - - 546 1,733 997 1,888 6 1 - - 4,625 5,171
Delaware - 125 334 19 - - - 478 257 167 820 23 - - - 1,267 1,745
District of Columbia - - - - - - - - 73 61 439 1 1 - - 574 574
Florida 3,590 675 7,500 19 14 - 3 11,800 5,141 3,150 16,932 654 63 14 27 25,982 37,783
Georgia 2,583 - 7,989 1,812 139 - 2 12,524 4,457 805 8,527 735 87 34 45 14,690 27,215
Hawaii - - 157 2 - - 2 161 322 152 826 7 2 - 31 1,340 1,501
Idaho 2,084 177 3,770 - 7 - - 6,038 453 75 714 8 6 - - 1,255 7,293
Illinois 5,063 193 5,283 - - - - 10,540 4,807 492 10,069 285 147 13 17 15,830 26,369
Indiana 3,288 590 4,276 36 1 - - 8,191 2,466 558 1,908 35 - 1 - 4,968 13,159
Iowa 2,446 - 8,990 1 - - - 11,437 891 - 3,118 56 1 - 3 4,068 15,505
Kansas 2,581 1,589 5,500 - - - - 9,671 1,132 794 1,004 15 3 1 - 2,948 12,619
Kentucky 3,365 1,558 3,583 14 16 - - 8,537 1,305 267 2,427 17 14 3 7 4,040 12,577
Louisiana 2,167 135 3,245 108 65 - 1 5,721 1,872 415 3,408 189 20 2 4 5,910 11,631
Maine 1,179 11 1,612 13 - - 1 2,815 375 60 346 24 10 3 - 818 3,634
Maryland 673 251 972 21 12 - - 1,929 2,145 1,405 3,812 130 29 1 9 7,530 9,459
Massachusetts 271 35 213 598 1 - - 1,118 2,924 1,359 4,794 151 17 - 13 9,258 10,376
Michigan 2,356 1,386 4,519 7 14 - - 8,283 3,688 1,574 8,869 37 11 - 1 14,178 22,461
Minnesota 2,358 135 8,717 - - - - 11,211 1,733 960 2,231 12 10 - 3 4,949 16,160
Mississippi 2,326 - 6,536 54 16 - 3 8,936 1,156 252 3,164 59 3 - - 4,635 13,571
Missouri 3,465 4,535 4,259 62 11 - 1 12,333 3,120 2,224 3,271 12 11 - - 8,639 20,971
Montana 4,379 - 5,964 - - - - 10,343 392 - 725 - - - - 1,117 11,460
Nebraska 1,714 1,326 4,806 120 - - - 7,966 404 545 1,211 41 2 - - 2,203 10,170
Nevada 1,879 - 3,466 115 - - - 5,460 848 284 1,578 64 - 14 - 2,788 8,248
New Hampshire 571 37 675 113 - - - 1,396 488 333 563 54 3 - 3 1,445 2,841
New Jersey 277 185 370 - - - - 832 2,707 2,518 5,945 209 31 1 - 11,411 12,243
New Mexico 3,411 - 5,642 - - 1 - 9,054 779 50 1,516 3 - 2 - 2,349 11,403
New York 3,278 738 4,520 7 1 - - 8,544 4,745 3,637 9,664 152 60 1 9 18,268 26,812
North Carolina 2,454 1,551 4,529 663 232 - 7 9,435 4,223 1,826 5,767 471 19 7 11 12,324 21,759
North Dakota 2,039 - 6,908 - - - - 8,947 263 - 698 - - - - 962 9,909
Ohio 3,047 1,332 4,136 81 53 - 3 8,651 5,401 2,347 5,154 282 76 1 37 13,298 21,949
Oklahoma 2,638 61 6,675 129 36 - - 9,539 1,399 977 1,682 56 31 - - 4,145 13,684
Oregon 2,024 - 5,901 - 3 - 6 7,935 1,116 287 2,650 78 12 1 11 4,155 12,090
Pennsylvania 4,344 1,507 3,590 12 21 - - 9,475 3,577 2,337 8,024 147 52 - 2 14,139 23,614
Rhode Island 71 43 188 - - - - 302 300 312 850 - 2 - 1 1,464 1,766
South Carolina 2,240 198 4,626 - - - - 7,064 1,627 367 4,151 51 6 - - 6,202 13,266
South Dakota 2,367 1,157 5,359 17 - - - 8,900 396 79 475 1 - - - 951 9,851
Tennessee 2,640 106 5,308 19 10 - - 8,082 2,995 789 6,870 155 38 - - 10,848 18,931
Texas 8,387 649 24,967 407 7 1 - 34,419 9,160 7,426 21,028 253 109 - 20 37,997 72,416
Utah 2,759 41 2,601 1 23 - - 5,424 1,669 190 2,504 11 11 23 - 4,407 9,831
Vermont 1,024 1 652 - - - - 1,677 257 12 216 6 2 - - 493 2,170
Virginia 2,492 370 5,891 53 25 - 3 8,835 3,141 1,593 5,582 171 15 2 2 10,507 19,342
Washington 1,924 1,576 2,633 22 11 - - 6,166 2,116 1,607 4,781 65 26 - 5 8,601 14,767
West Virginia 1,311 2 2,683 - - - - 3,995 1,081 51 1,280 2 - - - 2,415 6,410
Wisconsin 2,222 811 7,089 148 26 - - 10,296 1,844 1,404 5,052 58 30 - - 8,387 18,683
Wyoming 3,228 - 4,102 - - - - 7,330 423 11 577 - - - - 1,011 8,341
U.S. Total 120,804 25,499 231,214 5,802 1,071 6 109 384,504 108,479 57,647 216,233 5,751 1,145 125 320 389,700 774,205
Puerto Rico 213 7 177 - - - - 397 1,078 225 1,292 11 3 - - 2,609 3,006
Grand Total 121,017 25,506 231,391 5,802 1,071 6 109 384,901 109,556 57,872 217,525 5,761 1,149 125 320 392,309 777,210

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