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Policy Information

Public Road Length by Functional System - 1981

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 643 1,998 1,998 11,054 7,349 48,550 73,521 182 0 965 1,396 1,460 9,716 13,719 87,240
Alaska 1,081 43 43 1,939 861 3,050 8,074 10 0 35 52 59 855 1,011 9,085
Arizona 1,029 1,281 1,281 4,304 4,295 56,523 69,496 107 7 390 968 998 6,320 8,790 78,286
Arkansas 428 1,866 1,866 11,738 5,333 46,596 69,252 112 84 609 842 892 4,668 7,207 76,459
California 1,458 3,078 3,078 13,538 10,896 78,041 113,752 800 1,081 5,999 7,886 7,213 39,934 62,913 176,665
Colorado 797 2,025 2,025 7,133 11,966 43,055 66,972 110 120 493 857 992 6,164 8,736 75,708
Connecticut 80 278 278 1,002 1,186 6,349 9,401 213 188 666 907 1,779 6,288 10,041 19,442
Delaware 7 164 164 634 161 2,742 3,894 34 7 117 115 137 966 1,376 5,270
Dist. of Columbia 0 0 0 0 0 0 0 12 23 81 172 141 673 1,102 1,102
Florida 922 2,805 2,805 4,695 5,375 44,447 61,992 335 185 1,660 2,362 4,181 26,471 35,194 97,186
Georgia 931 2,749 2,749 14,099 7,486 57,179 88,645 232 128 1,139 1,361 1,507 11,241 15,608 104,253
Hawaii 13 38 38 457 182 1,837 2,935 24 51 48 106 130 813 1,172 4,107
Idaho 551 1,618 1,618 5,007 3,945 53,120 65,190 51 0 138 199 373 1,491 2,252 67,442
Illinois 1,289 258 258 14,302 3,745 77,934 105,196 419 90 1,830 3,237 3,015 19,885 28,476 133,672
Indiana 855 1,119 1,119 9,069 10,938 49,337 74,411 259 130 1,318 2,207 1,789 11,562 17,265 91,676
Iowa 656 3,375 3,375 13,302 16,468 65,532 104,423 127 0 850 1,176 971 4,940 8,064 112,487
Kansas 672 3,330 3,330 22,648 9,388 83,608 124,175 134 85 503 858 708 5,746 8,034 132,209
Kentucky 597 1,510 1,510 7,307 9,352 41,258 61,849 140 69 401 963 815 4,192 6,580 68,429
Louisiana 536 1,137 1,137 7,589 4,381 31,465 46,707 126 4 723 802 635 7,679 9,969 56,676
Maine 282 776 776 3,282 2,276 12,012 19,736 35 41 208 291 346 1,302 2,223 21,959
Maryland 201 417 417 2,048 2,044 11,173 17,229 180 135 762 786 971 6,942 9,776 27,005
Massachusetts 182 268 268 2,113 2,067 8,554 14,002 347 276 1,785 2,296 2,614 12,452 19,770 33,772
Michigan 714 2,416 2,416 19,316 7,523 60,044 92,276 415 193 1,838 2,288 3,897 16,489 25,120 117,396
Minnesota 696 3,412 3,412 16,335 12,112 80,177 118,130 171 121 441 1,420 1,687 8,864 12,704 130,834
Mississippi 593 1,413 1,413 11,769 2,905 43,615 64,459 92 71 458 600 607 4,158 5,986 70,445
Missouri 833 2,051 2,051 18,096 5,445 73,910 104,638 280 254 1,002 1,813 1,461 8,955 13,765 118,403
Montana 1,078 2,143 2,143 6,561 9,492 46,624 69,210 42 0 158 222 219 1,852 2,493 71,703
Nebraska 447 2,655 2,655 11,390 11,628 57,089 87,556 34 5 361 505 346 3,021 4,272 91,828
Nevada 506 633 633 2,404 2,451 34,292 41,476 28 14 125 231 157 1,411 1,966 43,442
New Hampshire 163 363 363 1,269 1,237 8,628 12,350 39 26 153 254 312 1,278 2,062 14,412
New Jersey 115 304 304 1,998 1,344 8,180 12,641 224 261 1,273 2,645 1,848 14,598 20,849 33,490
New Mexico 916 1,240 1,240 5,004 2,466 37,579 49,351 81 0 390 354 414 3,125 4,364 53,715
New York 860 1,806 1,806 6,346 11,021 48,682 73,407 552 730 2,319 4,025 3,202 25,404 36,232 109,639
North Carolina 628 2,036 2,036 10,866 9,495 52,503 77,532 140 171 1,459 1,826 1,164 10,295 15,055 92,587
North Dakota 536 1,369 1,369 11,009 7,573 59,897 84,486 35 0 137 167 212 867 1,418 85,904
Ohio 881 1,543 1,543 11,809 7,531 56,840 81,869 654 338 1,970 2,627 3,895 19,492 28,976 110,845
Oklahoma 667 2,018 2,018 21,559 3,374 67,581 98,484 144 176 398 1,393 1,029 8,322 11,462 109,946
Oregon 586 2,135 2,135 9,730 7,657 90,739 113,573 117 62 436 754 1,000 5,466 7,835 121,408
Pennsylvania 1,178 1,834 1,834 8,219 9,243 62,500 89,219 329 336 2,488 2,607 3,082 19,042 27,884 117,103
Rhode Island 28 99 99 166 221 2,018 2,647 44 62 126 448 372 2,576 3,628 6,275
South Carolina 677 1,566 1,566 8,856 4,107 36,819 55,524 79 2 447 866 764 5,049 7,207 62,731
South Dakota 620 2,301 2,301 11,427 7,108 46,511 71,413 36 4 158 214 149 1,044 1,605 73,018
Tennessee 835 900 900 9,841 6,791 49,014 71,580 198 40 1,237 719 1,093 8,630 11,917 83,497
Texas 2,296 8,033 8,033 34,876 18,502 141,089 211,789 847 594 3,444 4,828 5,126 41,625 56,464 268,253
Utah 681 681 681 3,034 4,501 28,792 39,507 99 6 179 356 492 3,096 4,228 43,735
Vermont 302 275 275 1,987 1,037 8,870 13,247 7 6 61 74 120 427 695 13,942
Virginia 796 1,574 1,574 10,374 2,364 33,621 52,411 204 161 762 1,468 999 8,678 12,272 64,683
Washington 460 1,864 1,864 7,331 7,144 49,142 68,563 223 228 1,067 1,384 1,759 10,067 14,728 83,291
West Virginia 321 475 475 6,338 2,202 20,661 31,785 69 56 192 319 406 2,172 3,214 34,999
Wisconsin 474 3,353 3,353 12,816 5,923 67,935 95,257 104 151 989 1,677 1,340 8,592 12,853 108,110
Wyoming 874 1,033 1,033 2,430 7,433 21,621 35,499 39 31 76 155 187 722 1,210 36,709
U.S. Total 32,971 81,658 148,827 440,416 299,524 2,217,335 3,220,731 9,315 6,803 44,864 66,078 69,065 435,617 631,742 3,852,473
Puerto Rico 0 231 231 716 458 3,263 4,962 0 84 190 243 282 2,233 3,032 7,994
Grand Total 32,971 81,889 149,121 441,132 299,982 2,220,598 3,225,693 9,315 6,887 45,054 66,321 69,347 437,850 634,774 3,860,467

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Rob Rozycki
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Updated: 01/03/2012
 

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United States Department of Transportation - Federal Highway Administration