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Functional System Data; Estimated Lane - Length - 1981

Lane-Miles by Functional System

January 2002

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 2,571 5,202 5,202 22,318 14,698 97,100 150,088 862 0 3,163 3,344 3,064 19,432 29,865 179,953
Alaska 2,234 89 89 4,430 1,722 6,100 16,741 74 8 133 117 104 1,710 2,146 18,887
Arizona 4,117 2,767 2,767 9,350 8,590 113,046 142,204 479 27 1,351 2,481 2,192 12,640 19,170 161,374
Arkansas 1,729 4,029 4,029 23,513 10,666 93,192 139,740 510 286 1,672 1,850 1,823 9,336 15,477 155,217
California 6,741 9,155 9,155 26,159 21,792 156,082 234,696 5,770 6,413 20,162 21,125 14,688 79,868 148,026 382,722
Colorado 3,234 4,721 4,721 14,301 23,932 86,110 136,504 556 481 1,775 2,200 2,109 12,328 19,449 155,953
Connecticut 369 803 803 1,993 2,372 12,698 19,267 1,182 777 1,841 2,138 3,832 12,576 22,346 41,613
Delaware 41 591 591 1,291 322 5,484 8,207 184 20 388 286 270 1,932 3,080 11,287
Dist. of Columbia 0 0 0 0 0 0 0 70 112 301 534 311 1,346 2,674 2,674
Florida 0 0 0 0 10,750 88,894 99,644 70 112 301 534 311 52,942 54,270 153,914
Georgia 3,818 8,345 8,345 10,036 14,972 114,358 160,450 1,580 758 6,466 6,903 9,195 22,482 47,384 207,834
Hawaii 62 114 114 900 364 3,674 5,952 157 226 212 319 288 1,626 2,828 8,780
Idaho 2,112 4,157 4,157 10,545 7,890 106,240 133,110 204 0 397 438 668 2,982 4,689 137,799
Illinois 5,218 1,032 1,032 28,620 7,490 155,868 214,371 2,185 392 5,880 8,939 6,512 39,770 63,678 278,049
Indiana 3,491 3,294 3,294 18,296 21,876 98,674 152,513 1,288 483 3,886 4,883 3,649 23,124 37,313 189,826
Iowa 2,457 6,685 6,685 26,746 32,936 131,064 210,175 517 0 2,419 2,891 2,145 9,880 17,852 228,027
Kansas 2,686 7,324 7,324 45,457 18,776 167,216 250,655 606 342 1,625 2,170 1,502 11,492 17,737 268,392
Kentucky 2,429 4,439 4,439 14,633 18,704 82,516 126,463 672 266 1,251 2,185 1,650 8,384 14,408 140,871
Louisiana 2,125 2,749 2,749 15,326 8,762 62,930 95,488 682 217 2,217 2,339 1,628 15,358 22,441 117,929
Maine 1,153 1,788 1,788 6,576 4,552 24,024 40,356 133 153 486 576 689 2,604 4,641 44,997
Maryland 983 1,593 1,593 4,205 4,088 22,346 36,230 1,109 545 2,809 1,953 2,125 13,884 22,425 58,655
Massachusetts 873 732 732 4,263 4,134 17,108 28,845 1,993 1,147 4,263 4,739 5,221 24,904 42,267 71,112
Michigan 3,067 5,902 5,902 38,906 15,046 120,088 187,804 2,275 863 6,997 6,237 8,655 32,978 58,005 245,809
Minnesota 2,799 8,070 8,070 32,863 24,224 160,354 239,144 811 484 1,276 3,613 3,689 17,728 27,601 266,745
Mississippi 2,340 4,116 4,116 23,604 5,810 87,230 131,657 388 232 1,362 1,357 1,336 8,316 12,991 144,648
Missouri 3,294 5,003 5,003 36,350 10,890 147,820 212,234 1,505 892 3,259 3,724 2,905 17,910 30,195 242,429
Montana 4,222 4,455 4,455 13,133 18,984 93,248 140,776 161 0 489 457 439 3,704 5,250 146,026
Nebraska 1,788 5,442 5,442 22,783 23,256 114,178 176,166 160 19 1,128 1,143 719 6,042 9,211 185,377
Nevada 2,045 1,490 1,490 4,867 4,902 68,584 84,283 136 65 520 727 409 2,822 4,679 88,962
New Hampshire 716 783 783 2,545 2,474 17,256 25,179 180 105 340 534 624 2,556 4,339 29,518
New Jersey 606 1,104 1,104 4,089 2,688 16,360 26,558 1,520 1,266 4,146 5,671 3,754 29,196 45,553 72,111
New Mexico 3,576 2,846 2,846 10,136 4,932 75,158 101,136 363 0 1,323 877 831 6,250 9,644 110,780
New York 3,583 4,877 4,877 12,944 22,042 97,364 150,724 2,788 3,304 7,598 10,837 7,897 50,808 83,232 233,956
North Carolina 2,515 5,358 5,358 22,164 18,990 105,006 158,407 584 682 4,503 4,033 2,339 20,590 32,731 191,138
North Dakota 2,145 2,941 2,941 21,962 15,146 119,794 170,182 139 3 374 341 401 1,734 2,992 173,174
Ohio 3,569 4,632 4,632 24,094 15,062 113,680 168,015 3,318 1,394 6,311 7,208 9,330 38,984 66,545 234,560
Oklahoma 2,679 0 0 0 6,748 135,162 144,589 696 0 0 0 0 16,644 17,340 161,929
Oregon 2,393 4,856 4,856 19,475 15,314 181,478 229,190 533 246 1,410 1,789 2,052 10,932 16,962 246,152
Pennsylvania 4,718 5,409 5,409 16,620 18,486 125,000 183,478 1,511 1,295 7,057 5,782 6,270 38,084 59,999 243,477
Rhode Island 38 286 286 352 442 4,036 5,428 26 270 347 994 753 5,152 7,542 12,970
South Carolina 2,714 4,337 4,337 17,983 8,214 73,638 114,549 360 7 1,605 2,319 1,608 10,098 15,997 130,546
South Dakota 2,477 5,104 5,104 22,871 14,216 93,022 144,639 146 15 494 470 298 2,088 3,511 148,150
Tennessee 3,393 2,269 2,269 19,772 13,582 98,028 145,871 924 157 3,945 1,745 2,315 17,260 26,346 172,217
Texas 9,258 21,791 21,791 70,964 37,004 282,178 436,573 4,393 2,659 12,324 13,633 11,457 83,250 127,716 564,289
Utah 2,718 1,541 1,541 6,128 9,002 57,584 80,690 554 25 633 1,011 1,109 6,192 9,524 90,214
Vermont 1,207 618 618 3,978 2,074 17,740 27,178 29 19 155 162 234 854 1,453 28,631
Virginia 3,279 5,630 5,630 20,969 4,728 67,242 109,459 1,082 599 2,701 3,693 2,052 17,356 27,483 136,942
Washington 2,050 4,029 4,029 14,552 14,288 98,284 138,489 1,288 766 3,399 3,369 3,733 20,134 32,689 171,178
West Virginia 1,290 1,158 1,158 12,686 4,404 41,322 64,688 293 156 496 673 828 4,344 6,790 71,478
Wisconsin 1,943 7,838 7,838 25,953 11,846 135,870 193,879 512 623 2,803 4,046 2,793 17,184 27,961 221,840
Wyoming 3,436 2,130 2,130 4,863 14,866 43,242 72,778 154 122 236 326 389 1,444 2,671 75,449
U.S. Total 128,301 193,624 293,235 816,564 599,048 4,434,670 6,465,442 47,712 29,033 140,229 159,715 143,195 871,234 1,391,118 7,856,560
Grand Total 128,301 193,624 293,235 816,564 599,048 4,434,670 6,465,442 47,712 29,033 140,229 159,715 143,195 871,234 1,391,118 7,856,560
  • 1/ Interstate System based on 100 percent inventory; non-Interstate arterial and collector functional systems estimated from samples data; rural and urban local functional systems estimated assuming two through lanes. For District of Columbia, Oklahoma, Rhode Island, and South Carolina, the non-Interstate system lane-lengths have been estimated by FHWA.

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Updated: 01/03/2012
 

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