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Functional System Data; Estimated Lane - Length - 1980

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 2,479 5,176 5,176 22,272 13,730 100,194 152,050 771 0 3,151 3,335 3,043 18,520 28,820 180,870
Alaska 2,234 103 103 4,521 1,528 8,940 19,481 67 8 134 120 91 702 1,122 20,603
Arizona 4,117 2,766 2,766 9,162 8,594 107,908 136,881 479 27 1,313 2,490 2,167 11,524 18,000 154,881
Arkansas 1,729 4,029 4,029 23,513 10,590 91,764 138,236 510 286 1,672 1,850 1,823 9,014 15,155 153,391
California 6,741 9,155 9,155 26,159 21,468 162,922 241,212 5,770 6,413 20,162 21,125 14,688 78,610 146,768 387,980
Colorado 3,203 4,704 4,704 14,111 24,868 82,280 133,372 556 486 1,783 2,293 2,259 13,246 20,623 153,995
Connecticut 369 792 792 2,011 2,370 12,644 19,204 1,189 752 1,639 2,198 3,559 12,516 21,853 41,057
Delaware 41 558 558 1,300 320 5,474 8,178 184 20 408 291 294 1,882 3,079 11,257
Dist. of Columbia 0 0 0 0 0 0 0 70 112 301 534 311 1,346 2,674 2,674
Florida 3,818 8,345 8,345 10,036 10,672 92,454 134,246 1,580 758 6,466 6,903 9,195 55,294 80,196 214,442
Georgia 3,801 5,915 5,915 28,797 14,830 114,454 180,874 1,244 471 3,550 3,399 3,316 22,638 34,618 215,492
Hawaii 68 182 182 1,068 352 3,684 6,143 197 238 217 356 289 2,132 3,429 9,572
Idaho 2,114 4,124 4,124 0 7,886 105,890 122,180 204 0 397 0 0 2,978 3,579 125,759
Illinois 5,218 1,032 1,032 28,620 7,588 158,622 217,223 2,185 392 5,880 8,939 6,512 39,570 63,478 280,701
Indiana 3,486 3,294 3,294 18,073 22,104 98,310 152,151 1,288 483 3,885 4,879 3,647 23,038 37,220 189,371
Iowa 2,453 6,608 6,608 26,748 32,650 131,280 210,058 506 0 1,708 3,427 2,106 9,746 17,493 227,551
Kansas 2,674 7,269 7,269 45,505 18,762 173,730 257,139 593 337 1,644 2,105 1,467 11,196 17,342 274,481
Kentucky 2,411 4,374 4,374 14,614 18,722 82,190 126,007 671 263 1,251 2,184 1,654 8,380 14,403 140,410
Louisiana 2,175 2,836 2,836 15,343 8,756 61,790 94,506 678 234 2,258 2,309 1,497 15,020 21,996 116,502
Maine 1,153 1,788 1,788 6,576 4,534 23,994 40,308 133 153 486 576 689 2,650 4,687 44,995
Maryland 988 1,590 1,590 4,206 4,088 22,076 35,963 1,082 543 2,789 1,947 2,119 13,772 22,252 58,215
Massachusetts 882 733 733 4,268 4,136 17,164 28,935 1,964 1,146 4,255 4,731 5,220 24,886 42,202 71,137
Michigan 3,026 5,858 5,858 38,374 15,044 120,082 187,146 2,301 862 6,879 6,155 8,445 33,578 58,220 245,366
Minnesota 2,705 8,183 8,183 33,108 24,190 159,214 238,337 702 558 1,330 3,692 3,704 17,194 27,180 265,517
Mississippi 2,254 4,105 4,105 23,599 5,748 86,674 130,932 382 232 1,356 1,354 1,336 8,056 12,716 143,648
Missouri 3,294 5,003 5,003 36,350 10,958 147,660 212,142 1,505 892 3,259 3,724 2,905 17,624 29,909 242,051
Montana 4,162 4,342 4,342 12,861 19,158 93,624 140,897 161 0 481 451 307 3,568 4,968 145,865
Nebraska 1,788 5,447 5,447 22,778 23,438 123,174 185,343 160 19 1,124 1,143 723 5,832 9,001 194,344
Nevada 1,862 1,490 1,490 4,846 4,900 68,580 84,070 105 65 520 726 408 2,822 4,646 88,716
New Hampshire 719 762 762 2,546 2,474 17,172 25,079 167 103 332 524 625 2,530 4,281 29,360
New Jersey 606 1,104 1,104 4,096 2,720 16,412 26,649 1,523 1,266 4,149 5,671 3,754 29,016 45,379 72,028
New Mexico 3,505 4,283 4,283 10,975 4,932 76,318 104,359 389 0 1,230 802 881 6,202 9,504 113,863
New York 3,602 4,849 4,849 12,882 22,016 97,140 150,410 2,830 3,264 7,581 10,761 7,866 50,582 82,884 233,294
North Carolina 2,519 5,421 5,421 22,061 19,042 105,110 158,502 570 722 4,283 4,057 2,354 20,288 32,274 190,776
North Dakota 2,144 2,947 2,947 21,746 15,282 119,742 170,049 139 0 375 344 405 1,614 2,877 172,926
Ohio 3,569 4,632 4,632 24,094 15,072 113,556 167,901 3,318 1,394 6,311 7,208 9,330 38,866 66,427 234,328
Oklahoma 2,679 0 0 0 6,984 134,892 144,555 684 0 0 0 0 16,606 17,290 161,845
Oregon 2,392 5,294 5,294 20,245 13,146 183,202 229,376 526 242 1,414 1,762 2,775 10,192 16,911 246,287
Pennsylvania 4,698 5,403 5,403 16,571 18,486 123,090 181,511 1,476 1,296 7,074 5,775 6,258 40,804 62,683 244,194
Rhode Island 38 286 286 352 442 4,278 5,670 26 270 347 994 753 5,152 7,542 13,212
South Carolina 2,596 4,290 4,290 17,975 8,198 73,294 113,931 341 28 1,564 2,325 1,501 10,106 15,865 129,796
South Dakota 2,478 5,104 5,104 22,566 13,946 94,248 145,291 145 13 496 459 279 1,676 3,068 148,359
Tennessee 3,393 2,269 2,269 19,769 13,588 99,288 147,151 898 134 3,934 1,742 2,311 16,276 25,295 172,446
Texas 9,060 21,538 21,538 71,106 36,916 280,838 434,739 4,310 2,737 12,099 13,586 11,451 82,486 126,669 561,408
Utah 2,670 1,723 1,723 6,341 8,784 62,902 86,286 570 30 641 970 1,104 6,004 9,319 95,605
Vermont 1,207 618 618 3,978 2,074 17,992 27,430 29 19 155 162 234 848 1,447 28,877
Virginia 3,164 5,420 5,420 19,831 4,740 69,194 109,907 1,060 516 2,402 3,471 2,138 17,016 26,603 136,510
Washington 1,970 4,058 4,058 14,554 14,288 98,284 138,441 1,240 802 3,378 3,369 3,851 20,134 32,774 171,215
West Virginia 1,435 1,516 1,516 11,987 4,392 41,614 64,615 334 172 508 673 828 4,320 6,835 71,450
Wisconsin 1,896 7,776 7,776 24,668 14,842 130,888 190,868 491 617 3,130 4,050 2,274 17,594 28,156 219,024
Wyoming 3,395 2,240 2,240 4,879 14,878 41,358 70,995 155 112 226 318 382 2,340 3,533 74,528
U.S. Total 130,980 201,334 305,764 832,041 599,226 4,457,584 6,526,929 48,458 29,487 141,927 162,259 145,128 867,986 1,395,245 7,922,174
Grand Total 130,980 201,334 305,764 832,041 599,226 4,457,584 6,526,929 48,458 29,487 141,927 162,259 145,128 867,986 1,395,245 7,922,174
  • 1/ Interstate System based on 100 percent inventory; non-Interstate arterial and collector functional systems estimated from sample data; rural and urban local functional systems estimated assuming two through lanes. For Alaska, Colorado, District of Columbia, Idaho, Indiana, Mississippi, Ohio, Oklahoma, Rhode Island, South Carolina, Washington, and Wisconsin, the non-Interstate system lane-lengths have been estimated by FHWA.

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Updated: 01/03/2012
 

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