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Policy Information

Public Road Length by Functional System - 1983

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 639 1,996 1,996 11,250 7,166 48,648 73,607 191 0 970 1,417 1,556 9,857 13,991 87,598
Alaska 1,072 44 44 1,867 857 2,626 7,435 20 7 46 56 160 1,048 1,337 8,772
Arizona 1,021 1,078 1,078 4,192 3,825 55,065 67,434 123 10 367 975 988 6,437 8,900 76,334
Arkansas 419 1,913 1,913 12,160 6,696 45,111 69,556 122 87 613 973 946 4,756 7,497 77,053
California 1,443 3,065 3,065 12,939 10,243 75,928 110,330 938 1,112 5,445 7,526 6,803 41,879 63,703 174,033
Colorado 770 2,308 2,308 7,823 13,153 38,337 64,483 158 183 995 1,274 1,262 7,046 10,918 75,401
Connecticut 108 225 225 955 1,147 5,968 8,876 229 187 715 946 1,902 6,679 10,658 19,534
Delaware 0 154 154 609 154 2,678 3,774 41 0 127 130 171 1,037 1,506 5,280
Dist. of Columbia 0 0 0 0 0 0 0 12 23 81 168 149 669 1,102 1,102
Florida 927 2,746 2,746 4,731 5,393 45,048 62,581 318 176 1,688 2,298 4,239 21,774 30,493 93,074
Georgia 886 2,765 2,765 14,014 7,337 55,638 86,540 296 147 1,320 1,720 1,562 13,370 18,415 104,955
Hawaii 5 15 15 476 150 1,932 2,945 31 68 65 111 144 933 1,352 4,297
Idaho 536 1,597 1,597 4,852 4,069 54,026 66,194 71 0 152 231 308 1,491 2,253 68,447
Illinois 1,255 285 285 14,112 3,739 76,854 103,798 456 94 1,963 3,428 3,239 21,621 30,801 134,599
Indiana 854 1,110 1,110 9,224 10,717 49,037 74,041 259 121 1,346 2,312 1,876 11,781 17,695 91,736
Iowa 614 3,137 3,137 13,330 16,478 65,279 103,878 123 0 867 1,205 1,006 5,210 8,411 112,289
Kansas 654 3,304 3,304 22,612 9,342 83,527 123,945 154 92 556 972 773 5,773 8,320 132,265
Kentucky 579 1,467 1,467 7,257 9,306 41,275 61,696 159 83 466 997 895 4,854 7,454 69,150
Louisiana 519 1,101 1,101 7,412 4,269 30,932 45,796 167 59 904 1,078 1,114 8,892 12,214 58,010
Maine 276 771 771 3,272 2,260 11,924 19,596 39 36 216 299 374 1,405 2,369 21,965
Maryland 191 427 427 2,037 2,012 11,369 17,324 186 158 825 817 1,020 7,095 10,101 27,425
Massachusetts 172 244 244 2,008 1,951 8,064 13,210 390 278 1,840 2,421 2,721 12,939 20,589 33,799
Michigan 714 2,416 2,416 19,325 7,523 60,033 92,274 415 193 1,837 2,287 3,923 16,538 25,193 117,467
Minnesota 696 3,425 3,425 16,539 12,113 80,368 118,521 177 117 462 1,367 1,749 9,082 12,954 131,475
Mississippi 567 1,490 1,490 11,731 2,878 43,456 64,169 119 28 622 667 748 4,722 6,906 71,075
Missouri 824 2,044 2,044 18,140 5,423 73,415 104,170 308 230 1,038 1,594 1,392 9,981 14,543 118,713
Montana 1,089 2,148 2,148 6,542 9,469 46,691 69,241 46 0 169 212 208 1,677 2,312 71,553
Nebraska 444 2,720 2,720 11,412 9,315 59,313 87,425 38 12 385 522 399 3,180 4,536 91,961
Nevada 502 612 612 2,342 2,472 33,697 40,803 36 26 190 300 406 2,045 3,003 43,806
New Hampshire 164 332 332 1,237 1,224 8,517 12,141 43 43 183 349 339 1,447 2,404 14,545
New Jersey 128 265 265 1,765 1,243 7,451 11,520 253 255 1,330 2,859 1,906 15,748 22,351 33,871
New Mexico 913 1,245 1,245 4,975 2,174 38,236 49,676 87 0 398 345 385 3,236 4,451 54,127
New York 881 1,802 1,802 6,366 11,039 48,669 73,434 607 680 2,310 4,003 3,777 25,026 36,403 109,837
North Carolina 578 2,011 2,011 10,571 9,253 50,694 75,076 186 202 1,606 2,116 1,312 11,906 17,328 92,404
North Dakota 533 1,363 1,363 11,018 7,546 59,747 84,306 38 1 137 187 204 938 1,505 85,811
Ohio 880 1,536 1,536 11,795 7,512 57,831 82,827 666 342 1,985 2,656 3,894 19,882 29,425 112,252
Oklahoma 749 1,879 1,879 21,412 3,335 67,527 98,124 177 169 509 1,726 1,138 8,229 11,948 110,072
Oregon 585 2,106 2,106 9,567 7,258 102,827 125,097 133 54 551 904 1,092 5,638 8,372 133,469
Pennsylvania 1,186 1,837 1,837 8,196 9,049 61,055 87,512 338 348 2,589 2,629 3,102 19,083 28,089 115,601
Rhode Island 21 73 73 196 143 1,212 1,736 49 51 224 452 442 3,321 4,539 6,275
South Carolina 647 1,564 1,564 8,505 4,018 36,148 54,263 109 6 674 912 1,120 6,180 9,001 63,264
South Dakota 636 2,322 2,322 11,622 6,948 46,879 71,796 41 3 158 219 148 1,010 1,579 73,375
Tennessee 826 1,070 1,070 5,282 11,281 49,267 71,851 205 34 1,361 741 1,099 8,498 11,938 83,789
Texas 2,273 8,069 8,069 34,953 18,467 142,158 212,914 843 643 3,461 4,902 5,173 47,848 62,870 275,784
Utah 681 663 663 3,020 4,471 30,361 40,998 125 13 216 446 579 3,701 5,080 46,078
Vermont 302 277 277 1,953 1,024 8,770 13,092 18 8 88 111 130 547 902 13,994
Virginia 799 1,572 1,572 10,343 2,338 33,769 52,507 226 159 784 1,457 1,042 8,927 12,595 65,102
Washington 483 1,833 1,833 7,211 6,454 52,367 70,978 232 214 1,176 1,540 1,691 9,900 14,753 85,731
West Virginia 389 473 473 6,330 2,190 20,546 31,720 90 58 192 316 399 1,898 2,953 34,673
Wisconsin 466 3,299 3,299 12,262 6,207 67,486 94,411 111 176 1,023 1,849 1,347 9,308 13,814 108,225
Wyoming 868 1,011 1,011 2,443 7,438 22,756 36,618 49 17 141 192 260 893 1,552 38,170
U.S. Total 32,764 81,209 147,500 434,185 300,069 2,220,512 3,216,239 10,248 7,003 47,366 69,214 72,612 456,935 663,378 3,879,617
Puerto Rico 135 103 103 715 458 3,271 4,978 68 60 147 243 282 2,234 3,034 8,012
Grand Total 32,899 81,312 147,796 434,900 300,527 2,223,783 3,221,217 10,316 7,063 47,513 69,457 72,894 459,169 666,412 3,887,629

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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