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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2019 / Table HM-20 - Highway Statistics 2019

Highway Statistics Series

Highway Statistics 2019


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Public Road Length - 2019
    Miles By Functional System

September 30, 2020

Table HM-20
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 - 2,030 3,962 12,254 5,912 46,565 71,294 433 33 1,315 2,376 3,617 187 21,430 29,391 100,685
Alaska 1,002 - 799 431 1,370 1,427 9,549 14,578 79 - 140 201 252 236 2,250 3,157 17,736
Arizona 916 19 1,263 2,186 3,343 2,961 29,703 40,391 252 252 854 2,543 2,814 2,665 17,129 26,510 66,901
Arkansas 439 72 1,877 3,067 11,818 6,762 61,286 85,321 310 102 629 1,833 2,169 240 12,010 17,294 102,615
California 1,214 416 3,376 6,185 12,052 7,487 40,797 71,526 1,242 1,468 6,626 10,868 12,598 368 70,858 104,029 175,555
Colorado 648 28 2,568 3,473 5,449 8,828 47,176 68,171 304 324 1,068 1,811 1,852 66 15,473 20,898 89,069
Connecticut 29 36 122 218 856 419 4,010 5,689 318 244 712 1,672 1,819 316 10,808 15,888 21,577
Delaware - 29 99 89 389 255 1,991 2,852 41 39 214 223 415 69 2,646 3,647 6,499
District of Columbia - - - - - - - - 12 15 107 164 156 - 1,062 1,515 1,515
Florida 717 177 2,616 2,192 4,023 3,205 23,465 36,395 778 587 3,971 4,231 6,469 1,880 68,793 86,710 123,104
Georgia 537 - 2,428 4,720 11,594 6,736 50,190 76,205 710 176 2,356 4,805 3,710 731 39,770 52,256 128,461
Hawaii - - 78 255 220 80 1,024 1,658 55 34 269 192 263 190 1,839 2,841 4,499
Idaho 519 112 1,645 1,466 5,931 5 35,520 45,198 92 29 424 670 767 11 5,328 7,321 52,519
Illinois 1,243 48 2,360 4,729 11,673 4,713 71,420 96,187 942 118 2,889 4,188 4,860 1,521 35,262 49,780 145,967
Indiana 785 154 1,972 2,104 9,933 8,613 43,014 66,573 493 161 1,773 3,098 3,409 844 20,555 30,333 96,906
Iowa 614 - 3,417 3,911 14,275 15,983 63,811 102,011 186 - 914 1,674 1,338 - 8,679 12,792 114,803
Kansas 640 404 2,629 4,250 22,437 9,394 86,450 126,204 235 193 306 1,361 1,775 460 9,838 14,168 140,372
Kentucky 711 398 1,233 2,334 5,848 9,341 45,145 65,009 233 64 647 1,357 1,388 404 10,852 14,944 79,954
Louisiana 529 25 984 1,852 4,940 3,363 28,268 39,961 413 101 945 1,833 2,317 1,040 17,357 24,006 63,967
Maine 279 3 792 941 3,272 2,102 12,212 19,601 87 16 130 247 509 71 2,157 3,218 22,819
Maryland 142 69 321 707 1,295 1,703 9,345 13,583 338 311 1,024 1,581 1,857 543 13,137 18,790 32,373
Massachusetts 63 10 105 315 867 618 4,213 6,191 506 324 1,977 4,037 3,072 - 20,683 30,600 36,791
Michigan 562 343 2,130 4,887 16,371 4,240 55,627 84,161 676 354 2,363 4,943 3,919 126 25,638 38,019 122,181
Minnesota 588 34 3,454 6,673 15,633 12,026 79,709 118,116 325 220 618 2,569 2,209 802 16,500 23,243 141,360
Mississippi 578 - 1,783 3,754 11,950 2,312 44,040 64,418 253 64 952 1,092 1,581 10 9,117 13,069 77,487
Missouri 842 1,125 1,880 4,015 16,240 6,265 77,263 107,630 538 494 866 2,155 2,318 388 17,865 24,624 132,254
Montana 1,094 - 2,774 2,851 6,869 8,816 46,968 69,373 98 - 257 292 403 54 3,170 4,274 73,647
Nebraska 415 332 2,339 4,180 11,367 8,762 59,861 87,255 69 130 326 867 652 70 5,922 8,036 95,290
Nevada 457 - 1,519 726 2,259 2,495 29,880 37,336 163 55 379 893 49 1,197 7,658 10,395 47,731
New Hampshire 142 9 323 625 1,041 1,065 7,905 11,111 83 74 223 491 541 - 3,662 5,074 16,185
New Jersey 45 35 160 307 775 338 3,787 5,447 387 453 1,799 3,631 2,923 402 23,910 33,503 38,950
New Mexico 843 - 1,916 2,270 4,514 3,119 47,875 60,538 156 12 702 743 857 309 8,511 11,289 71,827
New York 804 182 2,105 2,841 5,640 9,294 43,279 64,144 933 811 3,164 5,489 5,522 262 33,604 49,784 113,929
North Carolina 564 415 1,579 3,085 7,493 6,027 46,757 65,919 787 452 2,002 3,446 3,366 466 31,190 41,709 107,628
North Dakota 510 - 2,945 2,526 12,003 - 67,297 85,280 61 - 208 315 331 - 1,972 2,888 88,168
Ohio 643 334 1,523 2,664 11,010 6,302 53,014 75,489 931 580 2,445 3,963 5,373 617 33,632 47,542 123,031
Oklahoma 650 2 2,249 2,675 21,041 2,999 66,106 95,723 287 193 1,178 2,266 1,545 137 13,309 18,915 114,638
Oregon 495 - 2,644 2,208 8,174 7,947 42,378 63,846 234 62 851 1,286 2,125 505 10,136 15,199 79,045
Pennsylvania 1,066 360 1,580 4,438 7,163 6,952 50,794 72,354 797 557 2,873 4,069 5,844 20 34,201 48,360 120,714
Rhode Island 18 11 97 72 172 152 843 1,365 52 65 343 340 542 35 3,261 4,639 6,004
South Carolina 546 47 1,546 2,988 10,014 2,030 37,622 54,793 304 85 1,064 1,775 2,817 76 18,318 24,440 79,234
South Dakota 591 291 2,593 2,961 12,416 6,240 53,577 78,669 88 18 136 447 342 - 2,269 3,300 81,969
Tennessee 645 14 1,784 2,947 5,000 9,647 44,285 64,322 557 173 1,907 2,600 2,553 1,005 23,052 31,845 96,167
Texas 2,001 128 8,382 10,480 35,109 14,829 134,819 205,747 1,458 1,402 6,244 8,059 15,863 1,124 75,548 109,699 315,445
Utah 685 9 1,163 1,321 3,245 3,477 26,424 36,324 253 49 660 684 1,117 560 8,961 12,285 48,608
Vermont 256 2 330 735 1,972 903 8,554 12,751 64 16 127 148 247 32 869 1,503 14,254
Virginia 598 92 1,634 3,593 7,441 4,922 30,302 48,582 521 359 1,352 2,277 2,545 779 18,932 26,766 75,348
Washington 429 612 1,313 2,061 8,085 6,231 37,609 56,340 335 422 1,443 2,762 2,741 220 16,441 24,364 80,704
West Virginia 319 - 1,020 1,347 5,526 2,155 21,833 32,200 235 14 406 721 900 61 4,339 6,677 38,877
Wisconsin 513 203 2,870 4,765 12,142 8,356 62,861 91,711 366 342 1,951 2,683 2,989 - 15,632 23,963 115,673
Wyoming 807 - 1,963 1,222 2,724 8,697 11,816 27,230 106 3 239 257 527 120 1,610 2,861 30,091
U.S. Total 29,305 6,580 90,313 134,602 407,231 256,504 2,008,237 2,932,771 19,177 12,050 66,367 112,230 130,165 21,218 877,147 1,238,354 4,171,125
Puerto Rico 47 - 46 214 238 242 2,404 3,190 257 56 399 942 1,200 - 12,315 15,168 18,359
Grand Total 29,351 6,580 90,359 134,816 407,469 256,746 2,010,641 2,935,961 19,433 12,106 66,766 113,171 131,365 21,218 889,463 1,253,522 4,189,483

 

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