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Highway Statistics 2007

Public Road Length - 2007 Miles by Functional System

October 2008
Table HM-20

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STATE RURAL URBAN TOTAL
INTERSTATE OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR LOCAL TOTAL INTERSTATE OTHER FREEWAYS AND EXPRESSWAY OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL COLLECTOR LOCAL TOTAL
Alabama 543 2,151 3,817 11,728 6,599 50,461 75,299 362 41 1,057 2,195 2,146 16,223 22,024 97,323
Alaska 1,012 806 444 1,436 1,050 7,333 12,081 69 - 61 207 343 1,677 2,357 14,438
Arizona 980 1,167 1,357 4,301 2,185 27,685 37,675 188 171 1,400 1,792 1,631 17,736 22,918 60,593
Arkansas 460 2,233 2,952 12,512 6,891 62,544 87,592 196 100 619 1,097 966 8,988 11,966 99,558
California 1,282 3,513 6,613 12,668 8,294 51,075 83,445 1,179 1,550 6,415 10,626 11,098 56,841 87,709 171,154
Colorado 685 2,318 3,758 5,494 8,959 47,720 68,934 269 315 1,190 1,658 1,788 14,009 19,229 88,163
Connecticut 43 164 248 951 399 4,382 6,187 303 237 685 1,661 1,851 10,371 15,108 21,295
Delaware - 167 103 457 228 2,324 3,279 41 30 178 190 367 2,157 2,963 6,242
Dist. of Columbia - - - - - - - 13 20 101 165 156 1,050 1,505 1,505
Florida 749 2,853 2,399 4,116 3,353 26,786 40,256 722 576 3,595 4,024 6,835 65,518 81,270 121,526
Georgia 715 2,621 5,214 12,692 7,409 52,445 81,096 528 114 1,954 4,233 2,665 28,189 37,683 118,779
Hawaii 6 111 297 311 123 1,193 2,041 49 34 227 117 392 1,481 2,300 4,341
Idaho 522 1,721 1,376 5,676 4,075 29,440 42,810 91 - 366 651 611 3,887 5,606 48,416
Illinois 1,357 2,338 4,709 13,785 3,443 72,573 98,205 813 116 3,057 4,409 4,513 28,044 40,952 139,157
Indiana 1/ 706 1,735 2,222 10,764 9,705 48,188 73,320 466 136 1,541 2,462 2,214 15,330 22,149 95,469
Iowa 628 3,464 3,911 14,340 16,164 64,398 102,905 153 - 805 1,550 1,053 7,727 11,288 114,193
Kansas 656 3,065 4,284 22,883 9,258 87,466 127,612 218 187 786 1,399 1,384 8,685 12,659 140,271
Kentucky 553 2,342 1,725 6,168 8,955 46,365 66,108 209 66 784 1,016 961 9,443 12,479 78,587
Louisiana 535 993 1,589 4,673 3,178 33,763 44,731 370 50 1,059 1,886 2,195 10,717 16,277 61,008
Maine 299 787 1,014 3,220 2,196 12,289 19,805 68 20 141 232 535 1,991 2,987 22,792
Maryland 183 443 841 1,534 1,774 9,249 14,024 298 294 1,078 1,425 1,742 12,439 17,276 31,300
Massachusetts 91 167 406 1,138 775 5,390 7,967 482 313 1,846 3,758 2,912 18,730 28,041 36,008
Michigan 608 2,585 4,958 16,639 4,371 56,676 85,837 634 328 2,302 4,773 3,493 24,226 35,756 121,593
Minnesota 2/ 662 3,696 6,911 16,215 12,189 79,637 119,310 252 161 593 2,289 2,005 13,083 18,383 137,693
Mississippi 492 1,884 3,693 11,667 2,370 43,737 63,843 206 70 984 882 1,412 7,225 10,779 74,622
Missouri 722 3,120 3,962 16,452 6,219 75,937 106,412 459 400 1,174 1,927 2,293 16,457 22,710 129,122
Montana 1,130 2,622 2,981 7,061 8,810 47,616 70,220 62 - 188 245 323 2,165 2,983 73,203
Nebraska 420 2,693 4,169 11,479 8,804 59,611 87,176 61 21 471 754 463 4,452 6,222 93,398
Nevada 451 1,410 738 2,074 2,273 19,848 26,794 120 71 294 635 650 5,308 7,078 33,872
New Hampshire 149 360 468 1,096 1,153 7,791 11,017 77 57 222 496 506 3,464 4,822 15,839
New Jersey 65 254 313 966 424 5,275 7,297 366 404 1,705 3,488 2,761 22,731 31,455 38,752
New Mexico 844 1,841 1,936 3,877 3,141 48,712 60,351 156 5 706 614 1,495 5,012 7,988 68,339
New York 836 1,542 3,742 5,690 9,575 44,489 65,874 852 798 2,846 5,697 5,434 32,239 47,866 113,740
North Carolina 542 1,962 2,608 7,993 6,728 51,473 71,306 567 398 1,775 3,164 2,880 24,322 33,106 104,412
North Dakota 519 2,932 2,516 11,522 - 67,456 84,945 52 - 168 295 291 1,091 1,897 86,842
Ohio 724 1,969 2,655 11,331 6,628 57,171 80,478 850 483 2,417 3,906 4,669 32,357 44,682 125,160
Oklahoma 684 2,318 2,685 21,229 3,010 67,363 97,289 249 191 1,047 2,147 1,053 10,946 15,633 112,922
Oregon 555 2,783 2,361 8,292 7,408 25,576 46,975 174 58 757 1,119 1,879 8,796 12,783 59,758
Pennsylvania 1,071 1,963 4,540 7,223 7,256 54,398 76,451 687 549 2,842 3,956 5,328 31,768 45,130 121,581
Rhode Island 21 48 66 145 124 866 1,270 51 87 361 361 615 3,765 5,240 6,510
South Carolina 581 1,282 3,289 10,485 2,153 32,036 49,826 262 84 1,057 1,518 2,446 11,055 16,422 66,248
South Dakota 603 2,533 3,336 12,444 6,385 55,565 80,866 76 11 142 381 278 1,990 2,878 83,744
Tennessee 688 1,872 3,200 5,108 10,552 47,925 69,345 417 148 1,544 2,453 2,178 14,973 21,713 91,058
Texas 2,179 7,020 10,002 35,841 18,130 148,489 221,661 1,054 1,245 5,213 7,024 9,466 60,192 84,194 305,855
Utah 725 985 1,490 3,194 3,796 22,482 32,672 211 12 371 824 860 9,271 11,549 44,221
Vermont 280 320 727 2,008 889 8,755 12,979 40 20 103 152 216 890 1,421 14,400
Virginia 666 1,408 3,412 9,294 2,440 33,130 50,350 453 269 1,285 2,216 2,341 15,748 22,312 72,662
Washington 467 1,980 1,866 8,172 6,204 42,191 60,880 297 375 1,309 2,571 2,338 15,661 22,551 83,431
West Virginia 377 1,051 1,339 5,637 2,227 22,364 32,995 178 9 333 741 754 3,264 5,279 38,274
Wisconsin 478 3,185 4,832 12,579 6,820 64,663 92,557 265 286 1,916 2,485 2,264 14,932 22,148 114,705
Wyoming 816 1,989 1,222 2,877 7,807 10,699 25,410 97 3 212 167 506 1,657 2,642 28,052
U.S. Total 30,360 94,766 135,296 419,437 262,899 2,045,000 2,987,758 16,312 10,913 63,282 104,033 109,555 740,273 1,044,368 4,032,126
Puerto Rico 31 53 232 244 245 2,298 3,103 234 66 391 1,010 1,234 10,359 13,294 16,397
Grand Total 30,391 94,819 135,528 419,681 263,144 2,047,298 2,990,861 16,546 10,979 63,673 105,043 110,789 750,632 1,057,662 4,048,523

1/ Excludes 788 miles of Federal agency owned roads.

2/ Excludes 437 miles of local government owned roads.

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Updated: 01/03/2012

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