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Table HM-20M – Office of Highway Policy Information (OHPI) – FHWA

Highway Statistics Series

Highway Statistics 2010


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Public Road Length - 2010
    Kilometers By Functional System

December 2011
Table HM-20M

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 857 - 3,579 6,524 19,913 10,780 81,276 122,928 601 57 1,707 3,354 4,808 10 30,003 40,540 163,469
Alaska 1,618 - 1,302 707 2,245 1,648 14,557 22,077 128 - 111 390 - 553 2,979 4,160 26,237
Arizona 1,578 - 2,040 2,137 6,983 3,412 50,222 66,373 302 284 2,316 2,880 2,660 2 28,678 37,122 103,494
Arkansas 699 205 3,337 4,776 20,049 11,263 99,864 140,194 356 148 1,088 2,146 2,309 90 14,714 20,851 161,044
California 2,052 - 5,663 10,758 20,659 13,206 79,702 132,041 1,896 2,455 10,422 17,343 18,304 - 94,570 144,990 277,030
Colorado 1,097 - 3,734 6,039 8,865 14,439 76,746 110,921 436 505 1,919 2,670 2,881 - 22,858 31,269 142,190
Connecticut 70 63 204 413 1,512 642 7,100 10,004 487 386 1,095 2,671 2,945 55 16,782 24,421 34,425
Delaware - - 260 185 738 361 3,841 5,385 65 49 282 310 581 - 3,526 4,813 10,199
Dist. of Columbia - - - - - - - - 23 27 167 265 - 252 1,685 2,419 2,419
Florida 1,205 291 4,304 3,870 6,707 5,327 42,975 64,678 1,202 910 5,822 6,599 11,295 - 105,353 131,182 195,860
Georgia 1,158 - 4,278 8,369 20,607 12,035 87,279 133,725 851 226 3,141 6,947 4,419 - 48,506 64,090 197,815
Hawaii 10 - 178 478 509 197 1,926 3,298 78 54 369 191 628 - 2,454 3,774 7,072
Idaho 839 - 2,786 2,263 9,291 6,457 47,482 69,119 145 - 741 1,052 1,133 - 6,299 9,370 78,489
Illinois 2,181 - 3,788 7,517 22,100 5,442 117,008 158,035 1,331 159 5,055 7,244 7,568 - 45,141 66,499 224,534
Indiana 1,145 - 2,543 3,326 15,994 14,741 75,085 112,833 740 276 2,971 4,816 5,149 3 29,299 43,254 156,086
Iowa 1,011 - 5,555 6,295 23,154 26,007 103,728 165,749 247 - 1,335 2,484 1,715 3 12,548 18,332 184,081
Kansas 1,056 - 4,948 6,889 36,849 14,857 140,873 205,472 351 301 1,289 2,195 2,346 - 14,405 20,887 226,359
Kentucky 892 1,007 3,030 2,970 9,610 15,300 74,419 107,227 335 104 1,336 1,503 1,702 2 15,225 20,207 127,434
Louisiana 860 - 1,597 2,559 7,527 5,102 54,764 72,408 597 82 1,678 3,052 3,521 - 17,358 26,288 98,697
Maine 481 - 1,268 1,637 5,179 3,510 19,885 31,960 113 30 230 374 855 - 3,233 4,836 36,796
Maryland 295 - 716 1,353 2,473 2,852 14,985 22,674 479 483 1,740 2,303 2,805 - 20,252 28,062 50,736
Massachusetts 147 32 235 627 1,853 1,248 8,706 12,848 775 523 2,971 6,035 4,671 - 30,514 45,488 58,335
Michigan 1,046 690 3,340 8,062 26,364 6,911 91,968 138,380 956 445 3,902 7,714 6,111 - 38,781 57,910 196,290
Minnesota 1,013 15 5,783 10,645 25,935 19,341 126,418 189,150 458 286 1,040 4,115 3,692 21 23,592 33,203 222,353
Mississippi 788 - 3,088 5,913 18,998 3,692 70,599 103,078 337 111 1,636 1,527 2,324 - 11,817 17,752 120,830
Missouri 1/ 1,162 - 5,044 6,432 26,438 9,977 122,771 171,825 738 657 1,911 3,151 3,650 - 27,862 37,968 209,793
Montana 1,818 - 4,220 4,794 11,341 14,188 78,900 115,259 101 - 307 395 530 - 3,775 5,108 120,368
Nebraska 672 526 3,837 6,684 18,509 14,146 96,002 140,376 103 129 665 1,249 778 - 7,421 10,345 150,720
Nevada 724 0 2,439 1,235 3,221 3,726 32,152 43,498 195 111 549 1,325 6 1,782 8,960 12,928 56,425
New Hampshire 240 34 541 746 1,759 1,846 12,778 17,944 122 84 355 807 811 - 5,763 7,942 25,886
New Jersey 105 - 420 504 1,548 683 8,607 11,866 590 654 2,744 5,608 4,439 - 37,252 51,287 63,153
New Mexico 1,364 - 2,988 3,137 6,302 5,053 78,473 97,316 245 8 1,118 1,027 - 2,279 8,050 12,728 110,044
New York 1,355 514 1,965 6,029 9,287 15,435 71,868 106,452 1,387 1,273 4,594 9,129 8,708 - 52,845 77,936 184,389
North Carolina 871 20 2,964 4,224 12,865 10,552 81,296 112,793 1,015 753 2,968 5,186 4,448 19 42,851 57,239 170,032
North Dakota 836 - 4,717 4,046 18,641 - 108,430 136,670 83 - 264 519 507 - 1,715 3,088 139,759
Ohio 1,164 - 3,169 4,275 18,275 10,644 88,299 125,827 1,368 779 3,907 6,295 7,522 - 52,560 72,431 198,258
Oklahoma 1,100 - 3,743 4,351 34,213 4,811 107,540 155,759 401 299 1,710 3,446 1,701 - 18,337 25,893 181,652
Oregon 890 - 4,535 3,809 13,494 11,930 39,777 74,436 284 95 1,233 1,821 3,047 - 14,278 20,758 95,194
Pennsylvania 1,798 527 2,542 7,308 11,654 11,478 82,988 118,296 1,189 849 4,560 6,372 8,591 200 52,557 74,319 192,615
Rhode Island 35 - 78 105 233 200 1,317 1,968 80 145 585 583 985 - 6,098 8,477 10,445
South Carolina 934 - 2,075 5,291 16,867 3,464 51,275 79,906 435 132 1,698 2,445 3,950 - 17,690 26,349 106,255
South Dakota 969 - 4,075 5,378 19,994 10,155 87,348 127,920 123 18 229 619 449 - 3,327 4,766 132,685
Tennessee 1,106 - 3,014 5,150 8,228 16,942 78,167 112,607 671 245 2,499 4,023 3,720 - 27,847 39,004 151,611
Texas 3,284 - 12,005 16,195 55,540 28,973 227,298 343,294 1,916 2,433 9,381 13,481 19,936 - 110,466 157,613 500,907
Utah 1,165 - 1,665 2,300 5,415 6,302 37,684 54,532 343 32 636 1,398 1,422 46 14,212 18,088 72,620
Vermont 451 - 514 1,179 3,220 1,428 14,083 20,874 65 28 166 240 355 - 1,506 2,360 23,234
Virginia 1,065 1 2,257 5,525 15,091 3,929 53,446 81,314 745 420 2,245 3,664 4,060 - 27,252 38,386 119,700
Washington 752 1,042 2,145 3,062 13,588 10,386 66,088 97,063 478 597 2,193 4,302 3,903 - 26,363 37,836 134,899
West Virginia 592 - 1,719 2,156 9,096 3,567 36,393 53,523 300 14 541 1,198 1,183 - 5,402 8,638 62,161
Wisconsin 769 342 4,774 7,760 20,067 12,232 102,938 148,883 426 553 3,014 4,057 3,997 - 24,085 36,132 185,015
Wyoming 1/ 1,313 - 3,201 2,000 4,680 12,480 17,189 40,864 156 5 341 267 821 - 2,776 4,366 45,231
U.S. Total 48,632 5,310 148,203 217,985 673,678 423,299 3,274,516 4,791,622 26,847 18,217 104,776 172,788 183,937 5,316 1,241,822 1,753,704 6,545,326
Puerto Rico 68 - 68 372 393 394 3,701 4,995 386 84 644 1,624 2,004 - 17,125 21,866 26,862
Grand Total 48,699 5,310 148,271 218,357 674,071 423,693 3,278,217 4,796,617 27,234 18,300 105,420 174,412 185,941 5,316 1,258,947 1,775,570 6,572,187

1/ 2009 data.

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