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Policy Information

Public Road Length by Functional System - 2004

Miles by Functional System

October 2005

State Rural Urban Total
Interstate Other Principal Arterial Minor Arterial Major Collector Minor Collector Local Total Interstate Other Freeways and Expressways Other Principal Arterial Minor Arterial Collector Local Total
Alabama 581 2,134 2,134 11,890 6,372 49,278 73,962 323 33 1,062 2,043 2,154 15,906 21,521 95,483
Alaska 1,012 805 805 1,415 1,069 7,269 12,012 70 0 60 205 341 1,419 2,095 14,107
Arizona 980 1,178 1,178 4,257 2,209 26,092 36,057 188 149 1,153 1,272 2,154 17,139 22,055 58,112
Arkansas 467 2,196 2,196 12,521 6,815 62,743 87,743 189 95 588 1,102 933 7,956 10,863 98,606
California 1,348 3,743 3,743 13,188 8,577 49,801 83,654 1,110 1,452 6,103 10,285 10,113 57,074 86,137 169,791
Colorado 687 2,327 2,327 5,499 8,976 47,390 68,631 269 315 1,197 1,639 1,796 13,249 18,465 87,096
Connecticut 43 164 164 939 387 4,357 6,137 303 236 678 1,684 1,818 10,287 15,006 21,143
Delaware 0 155 155 476 139 2,323 3,183 41 14 200 187 321 2,097 2,860 6,043
Dist. of Columbia 0 0 0 0 0 0 0 13 22 91 173 152 1,049 1,500 1,500
Florida 749 2,866 2,866 4,106 3,456 27,664 41,257 722 549 3,550 4,012 6,822 62,617 78,272 119,529
Georgia 720 2,578 2,578 12,674 7,442 51,780 80,503 524 117 1,889 4,318 2,696 26,869 36,413 116,916
Hawaii 6 179 179 364 131 1,185 2,182 49 34 160 97 339 1,457 2,136 4,318
Idaho 521 1,709 1,709 5,458 3,959 29,514 42,480 91 0 305 583 592 3,049 4,620 47,100
Illinois 1,487 2,563 2,563 14,019 3,569 74,689 101,074 682 92 2,743 4,130 4,174 25,729 37,550 138,624
Indiana 1/ 852 1,742 1,742 10,760 9,699 48,709 73,997 317 136 1,538 2,448 2,204 13,957 20,600 94,597
Iowa 628 3,456 3,456 14,265 16,196 64,404 102,874 154 0 803 1,496 1,061 7,447 10,961 113,835
Kansas 681 3,125 3,125 22,994 9,238 83,817 124,157 193 141 685 1,097 1,090 7,653 10,859 135,016
Kentucky 553 2,338 2,338 6,153 8,956 45,662 65,386 209 65 780 1,014 954 8,955 11,977 77,363
Louisiana 583 1,076 1,076 4,849 3,346 34,561 46,128 320 45 990 1,763 1,752 9,944 14,814 60,942
Maine 313 790 790 3,268 2,241 12,453 20,108 54 19 167 249 470 1,682 2,641 22,749
Maryland 184 441 441 1,553 1,708 9,199 13,915 297 285 1,046 1,393 1,610 12,262 16,893 30,808
Massachusetts 91 164 164 1,138 775 5,353 7,927 482 296 1,859 3,757 2,912 18,550 27,856 35,783
Michigan 613 2,567 2,567 15,970 5,936 57,897 86,821 630 321 2,129 3,570 3,865 25,046 35,561 122,382
Minnesota 683 3,579 3,579 16,148 11,746 77,050 115,644 231 148 564 2,189 1,563 11,598 16,293 131,937
Mississippi 481 1,868 1,868 11,731 2,301 43,429 63,508 204 66 947 852 1,408 7,144 10,621 74,129
Missouri 801 3,264 3,264 17,016 5,966 76,486 107,592 380 342 1,035 1,624 1,837 13,113 18,331 125,923
Montana 1,130 2,618 2,618 7,063 8,983 43,915 66,698 62 0 183 249 321 1,939 2,754 69,452
Nebraska 424 2,699 2,699 11,489 8,818 59,718 87,323 58 21 444 709 440 4,250 5,922 93,245
Nevada 1/ 480 1,396 1,396 2,185 2,272 21,196 28,250 80 52 230 528 753 4,084 5,727 33,977
New Hampshire 1/ 184 481 481 1,253 1,247 8,924 12,594 51 37 185 438 289 2,036 3,036 15,630
New Jersey 65 254 254 966 423 4,950 6,971 366 402 1,706 3,488 2,767 22,422 31,151 38,122
New Mexico 844 1,836 1,836 3,866 3,149 44,420 56,046 156 5 706 611 1,468 5,012 7,958 64,004
New York 946 1,850 1,850 6,131 10,374 48,686 72,117 728 798 2,468 5,054 4,052 28,124 41,224 113,341
North Carolina 660 2,198 2,198 8,702 7,331 56,097 77,986 386 307 1,350 2,388 1,626 18,623 24,680 102,666
North Dakota 521 2,933 2,933 11,453 0 67,516 84,936 50 0 165 270 288 1,073 1,846 86,782
Ohio 724 1,948 1,948 11,232 6,670 57,044 80,273 850 485 2,410 3,874 4,654 32,206 44,479 124,752
Oklahoma 683 2,317 2,317 21,245 3,012 67,658 97,600 248 186 1,053 2,142 1,050 10,434 15,113 112,713
Oregon 555 2,775 2,775 8,341 7,559 31,931 53,503 173 55 762 1,116 1,861 8,391 12,358 65,861
Pennsylvania 1,076 1,942 1,942 7,243 7,271 54,172 76,207 681 534 2,803 3,939 5,293 31,166 44,416 120,623
Rhode Island 21 48 48 145 125 821 1,226 50 85 357 362 610 3,729 5,193 6,419
South Carolina 682 1,487 1,487 8,128 3,784 37,788 55,562 162 71 702 1,002 1,465 7,286 10,688 66,250
South Dakota 609 2,535 2,535 12,429 6,583 55,620 81,104 69 0 160 339 212 1,663 2,443 83,547
Tennessee 694 1,763 1,763 5,082 10,643 46,426 67,928 411 137 1,515 2,381 2,136 14,480 21,060 88,988
Texas 2,192 6,877 6,877 36,042 18,330 146,691 219,729 1,041 1,182 5,018 7,042 9,187 59,977 83,447 303,176
Utah 719 971 971 3,130 3,869 22,150 32,294 221 17 310 597 850 8,421 10,416 42,710
Vermont 280 320 320 2,005 912 8,728 12,972 40 20 103 153 216 864 1,396 14,368
Virginia 665 1,448 1,448 9,367 2,462 32,903 50,308 451 233 1,225 2,119 2,251 14,947 21,226 71,534
Washington 467 1,978 1,978 8,352 6,380 42,022 61,092 297 366 1,315 2,270 2,144 13,732 20,124 81,216
West Virginia 460 1,147 1,147 5,999 2,330 22,412 33,820 95 9 204 418 447 2,018 3,191 37,011
Wisconsin 472 3,130 3,130 12,932 6,232 64,146 91,719 271 269 1,787 2,599 2,142 14,912 21,980 113,699
Wyoming 826 1,988 1,988 2,615 7,874 10,471 25,046 87 3 212 163 497 1,586 2,548 27,594
U.S. Total 31,443 95,946 135,449 420,046 267,842 2,049,510 3,000,236 15,129 10,246 59,695 97,433 102,150 696,623 981,276 3,981,512
Puerto Rico 31 53 53 246 246 2,393 3,201 234 57 391 1,013 1,232 9,810 12,737 15,938
Grand Total 31,474 95,999 135,681 420,292 268,088 2,051,903 3,003,437 15,363 10,303 60,086 98,446 103,382 706,433 994,013 3,997,450
  • 1/ 2003 data used.

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Rob Rozycki
Office of Highway Policy Information
202-366-5059
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Updated: 01/03/2012
 

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United States Department of Transportation - Federal Highway Administration