Table 1-1: Public Road Length, Miles by Functional System: 2003

Table 1-1: Public Road Length, Miles by Functional System: 2003

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State Interstate Other principal and minor arterials Major and minor collectors Local Total
Alabama 905 8,816 20,530 64,183 94,434
Alaska 1,082 1,513 2,753 8,882 14,230
Arizona 1,167 4,814 8,549 42,999 57,529
Arkansas 656 6,929 20,077 70,879 98,541
California 2,458 28,567 32,074 106,450 169,549
Colorado 956 8,470 16,586 60,809 86,821
Connecticut 346 3,021 3,037 14,685 21,089
Delaware 41 644 939 4,270 5,894
District of Columbia 13 286 152 1,085 1,536
Florida 1,471 12,632 14,194 92,078 120,375
Georgia 1,245 13,249 23,342 78,698 116,534
Hawaii 55 786 831 2,637 4,309
Idaho 611 3,841 10,075 32,400 46,927
Illinois 2,170 14,118 21,701 100,537 138,526
Indiana 1,169 8,099 22,663 62,666 94,597
Iowa 782 9,680 31,485 71,569 113,516
Kansas 874 9,330 33,364 91,444 135,012
Kentucky 763 5,915 16,040 54,293 77,011
Louisiana 904 5,280 10,132 44,621 60,937
Maine 367 2,306 5,975 14,045 22,693
Maryland 481 4,019 4,825 21,363 30,688
Massachusetts 569 6,476 4,836 23,709 35,590
Michigan 1,243 12,407 25,814 82,758 122,222
Minnesota 912 12,855 29,602 88,524 131,893
Mississippi 685 7,418 15,286 50,716 74,105
Missouri 1,181 9,740 24,976 88,788 124,685
Montana 1,192 6,038 16,368 45,852 69,450
Nebraska 482 8,028 20,778 63,910 93,198
Nevada 560 2,927 5,210 25,280 33,977
New Hampshire 235 1,646 2,789 10,960 15,630
New Jersey 431 5,940 3,839 28,742 38,952
New Mexico 1,000 5,033 7,234 50,686 63,953
New York 1,674 14,300 20,557 76,593 113,124
North Carolina 1,019 9,236 17,621 74,284 102,160
North Dakota 572 5,879 11,736 68,595 86,782
Ohio 1,574 11,352 22,518 88,078 123,522
Oklahoma 930 8,349 25,305 77,994 112,578
Oregon 728 6,871 17,503 40,849 65,951
Pennsylvania 1,758 13,710 19,802 85,153 120,423
Rhode Island 71 917 879 4,548 6,415
South Carolina 842 6,947 13,378 45,063 66,230
South Dakota 679 6,352 19,234 57,423 83,688
Tennessee 1,073 9,081 17,905 60,459 88,518
Texas 3,233 29,707 63,508 205,539 301,987
Utah 940 3,367 7,838 30,571 42,716
Vermont 320 1,318 3,129 9,592 14,359
Virginia 1,118 8,474 14,081 47,569 71,242
Washington 764 7,614 16,807 57,079 82,264
West Virginia 549 3,179 8,777 24,488 36,993
Wisconsin 745 12,108 21,408 79,009 113,270
Wyoming 913 3,678 10,884 12,007 27,482
United States, total 46,508 393,262 788,926 2,745,411 3,974,107

SOURCE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics 2003, Washington, DC: 2004, table HM-20, available at http://www.fhwa.dot.gov/policy/ohpi/hss/index.htm as of Nov. 22, 2004.