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Policy Information

Public Road Length by Functional System - 1984

Miles by Functional System

April 1997

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 626 1,987 1,987 11,252 7,034 48,447 73,231 231 0 1,011 1,502 1,570 10,015 14,329 87,560
Alaska 1,049 44 44 1,878 842 5,199 9,980 42 7 46 57 209 1,260 1,621 11,601
Arizona 1,021 1,078 1,078 4,071 3,825 55,065 67,313 119 10 371 963 924 6,437 8,824 76,137
Arkansas 419 1,910 1,910 12,216 6,668 45,039 69,467 122 90 625 981 992 4,768 7,578 77,045
California 1,425 3,029 3,029 12,826 10,144 74,047 108,106 955 1,158 5,593 7,832 7,238 42,123 64,899 173,005
Colorado 767 1,931 1,931 7,233 12,113 41,202 65,200 159 156 914 1,110 1,154 7,033 10,526 75,726
Connecticut 107 225 225 956 1,145 5,983 8,889 229 186 717 947 1,906 6,705 10,690 19,579
Delaware 0 154 154 609 154 2,681 3,777 41 0 127 131 170 1,056 1,525 5,302
Dist. of Columbia 0 0 0 0 0 0 0 12 23 93 156 150 668 1,102 1,102
Florida 895 2,663 2,663 4,769 5,430 50,038 67,518 407 201 1,778 2,346 4,278 22,456 31,466 98,984
Georgia 903 2,739 2,739 14,004 7,321 55,740 86,614 316 131 1,343 1,880 1,675 13,574 18,919 105,533
Hawaii 5 13 13 476 102 1,659 2,633 30 57 94 125 175 943 1,424 4,057
Idaho 534 1,615 1,615 4,832 4,013 54,691 66,665 72 0 187 351 387 954 1,951 68,616
Illinois 1,252 300 300 14,183 3,657 76,760 103,701 466 96 1,969 3,455 3,260 21,535 30,781 134,482
Indiana 848 1,138 1,138 9,316 10,682 48,734 73,898 264 115 1,412 2,274 1,922 11,682 17,669 91,567
Iowa 633 3,115 3,115 13,376 16,472 65,222 103,856 128 0 888 1,256 1,026 5,245 8,543 112,399
Kansas 654 3,307 3,307 22,628 9,329 83,351 123,774 157 86 562 988 774 5,866 8,433 132,207
Kentucky 579 1,488 1,488 7,260 9,309 41,398 61,861 159 85 466 994 890 4,884 7,478 69,339
Louisiana 524 1,101 1,101 7,412 4,269 31,030 45,899 169 59 904 1,080 1,116 8,896 12,224 58,123
Maine 275 770 770 3,273 2,260 11,909 19,581 37 30 213 298 376 1,403 2,357 21,938
Maryland 166 465 465 1,926 1,885 10,297 15,899 208 164 876 933 1,167 8,131 11,479 27,378
Massachusetts 172 244 244 2,007 1,951 8,061 13,206 390 278 1,840 2,421 2,723 12,936 20,588 33,794
Michigan 712 2,455 2,455 19,325 7,523 60,033 92,311 419 192 1,837 2,288 3,924 16,572 25,232 117,543
Minnesota 696 3,410 3,410 16,451 12,085 80,410 118,430 182 120 481 1,371 1,785 9,186 13,125 131,555
Mississippi 565 1,497 1,497 11,744 2,874 43,581 64,327 121 28 626 671 749 4,758 6,953 71,280
Missouri 824 2,037 2,037 18,185 5,400 73,285 104,060 318 235 1,041 1,607 1,385 10,241 14,827 118,887
Montana 1,101 2,144 2,144 6,610 9,482 46,580 69,213 46 0 170 210 212 1,635 2,273 71,486
Nebraska 444 2,719 2,719 11,413 9,291 59,005 87,092 37 17 386 529 406 3,497 4,872 91,964
Nevada 503 611 611 2,342 2,475 33,699 40,811 36 26 188 308 411 2,045 3,014 43,825
New Hampshire 164 332 332 1,236 1,228 8,483 12,109 43 43 187 347 340 1,448 2,408 14,517
New Jersey 129 263 263 1,768 1,241 7,452 11,518 254 257 1,330 2,862 1,907 15,751 22,361 33,879
New Mexico 913 1,240 1,240 4,567 1,918 37,730 48,496 88 0 384 285 175 4,376 5,308 53,804
New York 864 1,773 1,773 6,330 10,916 48,516 73,049 629 728 2,395 4,128 3,910 25,041 36,831 109,880
North Carolina 595 2,018 2,018 10,562 9,171 50,771 75,102 201 209 1,638 2,126 1,329 12,115 17,618 92,720
North Dakota 533 1,364 1,364 11,073 7,516 59,821 84,353 38 0 138 195 212 1,031 1,614 85,967
Ohio 879 1,583 1,583 11,751 7,436 56,726 81,639 669 343 2,030 2,757 3,974 20,376 30,149 111,788
Oklahoma 726 1,859 1,859 21,219 3,331 67,538 97,910 200 187 745 1,903 1,198 8,068 12,301 110,211
Oregon 585 2,079 2,079 9,612 7,468 104,018 126,474 133 55 556 927 1,112 5,665 8,448 134,922
Pennsylvania 1,170 1,802 1,802 8,123 8,887 60,946 87,059 357 349 2,727 2,713 3,088 19,585 28,819 115,878
Rhode Island 21 73 73 196 142 1,212 1,735 49 58 224 451 442 3,321 4,545 6,280
South Carolina 673 1,544 1,544 8,501 4,012 36,466 54,572 111 26 662 915 1,133 5,920 8,767 63,339
South Dakota 636 2,321 2,321 11,672 6,910 46,696 71,622 41 3 162 218 152 1,199 1,775 73,397
Tennessee 783 1,061 1,061 5,345 11,089 49,694 72,125 248 0 1,370 959 1,239 8,168 11,984 84,109
Texas 2,279 8,011 8,011 34,846 18,492 142,336 212,938 847 665 3,605 5,080 5,293 50,375 65,865 278,803
Utah 706 662 662 3,014 4,430 32,677 43,290 127 13 216 443 585 3,690 5,074 48,364
Vermont 300 276 276 1,947 1,023 8,765 13,075 20 9 97 109 132 566 933 14,008
Virginia 798 1,574 1,574 10,322 2,360 33,598 52,342 226 176 802 1,485 1,085 9,219 12,993 65,335
Washington 486 1,812 1,812 7,239 6,498 47,044 65,681 237 192 1,206 1,437 1,705 10,261 15,038 80,719
West Virginia 389 485 485 6,360 2,175 20,810 32,011 91 64 200 319 405 1,896 2,975 34,986
Wisconsin 466 3,281 3,281 11,829 6,556 67,600 94,428 112 187 1,042 1,851 1,354 9,376 13,922 108,350
Wyoming 855 1,028 1,028 2,437 7,718 22,565 36,697 49 14 146 191 270 827 1,497 38,194
U.S. Total 32,649 80,630 146,874 432,522 298,252 2,224,610 3,215,537 10,642 7,128 48,620 70,765 73,994 464,778 675,927 3,891,464
Puerto Rico 83 118 118 1,027 547 3,290 5,305 115 70 262 395 487 3,178 4,507 9,812
Grand Total 32,732 80,748 147,114 433,549 298,799 2,227,900 3,220,842 10,757 7,198 48,882 71,160 74,481 467,956 680,434 3,901,276

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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