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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-60M - Highway Statistics 2016

Highway Statistics 2016


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Functional System Lane-Length - 2016
    Lane-Kilometers (1)

September 18, 2017
Table HM-60M

STATE RURAL URBAN TOTAL LANE KILOMETERS
INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR (2) LOCAL (2) TOTAL INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR LOCAL (2) TOTAL
Alabama 3,860 - 9,659 13,489 39,595 20,873 159,055 246,530 3,502 223 7,968 9,800 12,132 599 62,129 96,353 342,883
Alaska 3,310 - 2,594 1,395 4,364 4,588 24,727 40,978 488 - 812 764 821 760 6,155 9,801 50,779
Arizona 5,977 113 5,480 4,333 13,774 6,058 97,109 132,845 2,354 2,515 6,010 14,904 6,994 714 65,203 98,693 231,539
Arkansas 2,821 464 8,101 10,227 38,109 22,217 197,281 279,220 2,332 684 3,553 6,988 7,135 780 38,112 59,585 338,805
California 8,455 2,443 13,281 20,173 38,624 24,269 146,707 253,952 15,486 15,019 39,074 48,580 44,622 1,004 229,344 393,130 647,082
Colorado 4,230 180 9,292 11,243 17,555 28,541 152,029 223,070 2,438 2,196 6,601 7,780 6,456 222 48,752 74,445 297,515
Connecticut 241 227 400 716 2,760 1,344 12,909 18,598 2,765 1,606 3,038 6,026 6,055 1,015 34,658 55,163 73,761
Delaware - 165 636 373 1,390 878 6,580 10,022 406 232 1,234 925 1,234 187 8,140 12,359 22,381
Dist. of Columbia - - - - - - - - 117 112 709 709 495 - 3,396 5,538 5,538
Florida 5,517 1,099 11,895 7,314 13,087 10,321 75,657 124,890 7,750 4,586 28,259 22,917 24,958 6,707 220,280 315,457 440,347
Georgia 4,119 - 12,372 15,886 37,336 21,941 160,970 252,623 6,884 1,281 13,974 19,255 13,146 2,273 127,337 184,149 436,772
Hawaii - - 253 824 709 284 3,296 5,366 550 245 1,325 861 924 638 5,806 10,350 15,717
Idaho 3,340 576 6,082 4,842 19,186 12,210 102,012 148,248 734 167 1,854 2,368 2,478 39 13,392 21,033 169,281
Illinois 8,131 311 8,423 15,363 37,625 15,151 229,932 314,936 7,883 787 16,077 18,315 17,099 4,889 113,316 178,367 493,303
Indiana 5,032 825 6,131 7,410 31,716 27,836 139,914 218,864 3,924 1,064 8,921 11,978 11,334 2,193 66,576 105,990 324,854
Iowa 3,926 - 14,197 12,703 45,799 51,576 205,862 334,063 1,340 - 4,992 6,506 4,395 0 27,412 44,645 378,708
Kansas 4,152 2,579 8,788 13,861 72,274 30,237 283,426 415,317 1,817 1,248 1,691 6,725 6,434 1,272 32,090 51,276 466,593
Kentucky 4,681 3,060 5,556 7,858 18,867 30,051 144,970 215,043 1,997 497 3,966 5,717 4,604 1,305 35,335 53,420 268,463
Louisiana 3,564 157 5,125 6,570 15,247 10,504 104,079 145,246 2,952 479 6,306 8,213 7,590 692 37,772 64,004 209,250
Maine 1,887 - 2,559 3,026 10,402 6,782 38,997 63,655 613 109 620 1,002 1,827 240 7,481 11,893 75,548
Maryland 1,083 405 1,532 2,288 4,169 5,461 29,920 44,858 3,453 2,283 6,472 6,579 6,473 1,804 41,780 68,842 113,700
Massachusetts 496 99 600 1,325 2,766 1,990 13,945 21,220 4,665 2,262 7,385 13,101 9,866 192 65,648 103,120 124,340
Michigan 3,813 2,216 7,277 16,077 52,741 13,612 179,040 274,776 5,972 2,555 14,157 19,362 12,959 397 82,401 137,801 412,577
Minnesota 3,796 292 13,864 21,565 50,448 38,491 252,043 380,499 2,727 1,558 3,491 11,051 7,625 2,587 49,647 78,687 459,186
Mississippi 3,572 - 10,495 12,304 38,630 7,456 140,752 213,209 1,829 405 5,227 4,150 5,225 34 29,050 45,920 259,130
Missouri 5,514 6,594 7,600 13,024 53,566 20,000 247,869 354,166 5,010 3,526 5,467 9,321 9,906 498 57,081 90,809 444,976
Montana 7,044 - 9,536 9,201 22,040 28,430 151,219 227,471 630 - 1,312 1,004 1,316 174 10,005 14,439 241,911
Nebraska 2,755 2,131 7,799 13,529 36,539 28,198 192,667 283,617 629 879 1,936 3,425 2,177 237 18,199 27,482 311,099
Nevada 2,962 - 5,447 2,384 7,070 8,047 80,255 106,164 1,276 466 2,554 5,381 173 4,793 24,590 39,232 145,397
New Hampshire 913 59 1,082 2,034 3,364 3,427 25,385 36,264 696 506 890 1,733 1,736 - 11,777 17,338 53,602
New Jersey 446 298 595 1,031 2,507 1,086 13,183 19,147 4,351 4,043 9,557 13,004 9,575 1,328 76,341 118,200 137,347
New Mexico 5,522 - 9,808 7,823 14,740 10,140 154,532 202,565 1,202 80 4,238 3,045 2,853 1,014 18,144 30,576 233,141
New York 5,293 1,195 7,291 9,405 18,127 29,995 138,225 209,530 7,704 6,147 15,086 20,606 17,996 773 107,798 176,110 385,640
North Carolina 3,643 2,744 7,540 10,618 24,345 19,408 149,297 217,595 6,121 3,299 11,783 14,411 11,628 1,431 98,356 147,029 364,624
North Dakota 3,281 - 11,107 8,129 38,506 - 214,332 275,355 415 - 1,075 1,104 1,055 - 6,303 9,952 285,307
Ohio 4,880 2,123 6,709 8,726 35,910 20,253 170,728 249,330 8,480 3,942 12,989 17,387 20,021 2,007 108,055 172,881 422,211
Oklahoma 4,178 - 10,755 9,469 68,408 9,656 209,647 312,114 2,236 1,541 6,741 9,046 5,345 400 40,534 65,843 377,957
Oregon 3,252 - 9,504 7,308 26,329 25,522 119,455 191,370 1,784 418 4,423 4,819 6,906 1,598 31,820 51,768 243,138
Pennsylvania 7,024 2,253 5,908 14,988 23,499 22,412 163,618 239,703 5,634 3,635 13,293 14,007 18,672 - 109,197 164,438 404,141
Rhode Island 115 70 335 235 576 481 2,722 4,534 494 525 1,448 1,149 1,730 104 10,609 16,059 20,593
South Carolina 3,585 301 7,429 10,112 32,383 6,572 125,798 186,181 2,567 593 6,574 7,850 9,501 236 44,043 71,364 257,544
South Dakota 3,805 1,858 8,630 9,584 39,929 20,117 174,017 257,940 561 115 720 1,745 1,156 - 7,660 11,957 269,896
Tennessee 4,171 151 8,804 10,184 16,186 31,046 142,538 213,079 4,694 1,285 11,237 11,367 8,759 3,207 72,893 113,443 326,522
Texas 13,114 12 40,797 36,370 113,592 48,108 432,232 684,226 13,455 11,860 39,525 40,851 57,360 3,645 239,850 406,546 1,090,772
Utah 4,482 57 4,191 4,369 10,491 10,912 81,226 115,729 2,605 272 4,113 2,939 3,792 1,885 27,076 42,682 158,411
Vermont 1,648 5 1,059 2,356 6,376 2,792 27,721 41,957 413 66 465 490 810 56 2,854 5,154 47,111
Virginia 4,034 585 9,409 12,271 24,205 15,839 97,764 164,107 4,847 2,510 8,959 10,708 9,256 2,571 59,849 98,700 262,807
Washington 3,092 2,548 4,301 6,529 26,055 20,096 120,972 183,594 3,387 2,578 7,896 9,524 8,953 635 52,273 85,246 268,840
West Virginia 2,086 - 4,230 4,366 17,782 6,928 69,974 105,366 1,658 85 2,032 2,420 2,910 203 13,966 23,275 128,640
Wisconsin 3,450 1,303 11,380 15,340 38,782 27,444 202,066 299,765 2,846 2,230 9,659 10,201 9,967 - 49,699 84,602 384,366
Wyoming 5,201 - 6,582 4,005 8,858 22,371 37,981 84,998 680 18 1,197 963 1,630 302 5,286 10,075 95,073
U.S. Total 191,494 39,496 372,421 444,555 1,317,335 831,957 6,446,640 9,643,898 169,350 92,732 378,882 473,077 448,063 57,642 2,755,472 4,375,220 14,019,118
Puerto Rico (3) 273 - 195 726 708 780 7,380 10,061 366 2,126 3,145 3,615 - 36,640 47,788 93,681 103,742
Grand Total 191,767 39,496 372,615 445,281 1,318,043 832,737 6,454,020 9,653,959 169,716 94,859 382,027 476,692 448,063 94,282 2,803,260 4,468,901 14,122,860

(1) Due to conversion from English to metric units and to rounding, individual cell values may not agree with corresponding mileage table cell values. May see differences from prior years; starting in 1999, number of lanes is coded for all systems except rural minor collector and rural/urban local.

(2) Rural minor collector and rural/urban local functional system lane-kilometers estimated by FHWA assuming two as the number of lanes.

(3) 2014 data.

Page last modified on November 1, 2017
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