U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
December 2012
Table HM-260
YEAR | RURAL | URBAN | TOTAL ESTIMATED LANE MILEAGE | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INTERSTATE | OTHER FREEWAYS AND EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL | MAJOR COLLECTOR | MINOR COLLECTOR | LOCAL | TOTAL | INTERSTATE | OTHER FREEWAYS AND EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL | MAJOR COLLECTOR | MINOR COLLECTOR | LOCAL | TOTAL | ||
1980 | 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 | ||
1981 | 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 | ||
1982 | 132,011 | 203,147 | 312,129 | 885,115 | 597,920 | 4,448,994 | 6,579,316 | 50,187 | 30,609 | 148,203 | 170,539 | 150,373 | 883,686 | 1,433,597 | 8,012,913 | ||
1983 | 131,825 | 202,488 | 309,549 | 884,357 | 600,138 | 4,441,024 | 6,569,381 | 54,217 | 30,558 | 153,577 | 175,775 | 157,690 | 913,870 | 1,485,687 | 8,055,068 | ||
1984 | 131,245 | 201,918 | 308,416 | 872,089 | 596,504 | 4,449,220 | 6,559,392 | 56,616 | 31,111 | 157,813 | 179,877 | 161,784 | 929,556 | 1,516,757 | 8,076,149 | ||
1985 | 131,907 | 202,421 | 307,584 | 873,469 | 593,320 | 4,366,954 | 6,475,655 | 57,295 | 31,565 | 159,200 | 180,884 | 162,377 | 951,018 | 1,542,339 | 8,017,994 | ||
1986 | 131,937 | 203,852 | 309,556 | 872,225 | 591,172 | 4,374,120 | 6,482,862 | 58,898 | 32,054 | 161,024 | 186,262 | 160,746 | 966,666 | 1,565,650 | 8,048,512 | ||
1987 | 133,452 | 203,535 | 308,939 | 878,187 | 589,586 | 4,345,088 | 6,458,787 | 59,835 | 32,546 | 166,762 | 190,230 | 164,361 | 978,494 | 1,592,228 | 8,051,015 | ||
1988 | 134,485 | 205,113 | 309,104 | 879,783 | 588,136 | 4,277,520 | 6,394,141 | 60,595 | 33,500 | 168,626 | 190,069 | 165,523 | 1,035,554 | 1,653,867 | 8,048,008 | ||
1989 | 134,960 | 205,654 | 308,308 | 880,182 | 588,848 | 4,261,604 | 6,379,556 | 61,786 | 33,460 | 170,423 | 189,113 | 168,546 | 1,060,068 | 1,683,396 | 8,062,952 | ||
1990 | 135,871 | 214,246 | 303,096 | 879,758 | 587,844 | 4,259,770 | 6,380,585 | 62,214 | 34,286 | 174,255 | 190,835 | 167,770 | 1,041,136 | 1,670,496 | 8,051,081 | ||
1991 | 136,503 | 220,796 | 297,017 | 880,539 | 587,022 | 4,283,164 | 6,405,041 | 62,826 | 34,736 | 176,536 | 191,088 | 165,288 | 1,052,278 | 1,682,752 | 8,087,793 | ||
1992 | 133,467 | 237,397 | 289,317 | 872,458 | 569,008 | 4,263,712 | 6,365,359 | 67,266 | 38,160 | 174,368 | 205,680 | 176,137 | 1,097,120 | 1,758,731 | 8,124,090 | ||
1993 | 132,138 | 240,574 | 285,332 | 870,109 | 564,364 | 4,235,904 | 6,328,421 | 69,184 | 39,588 | 176,261 | 219,537 | 179,653 | 1,119,552 | 1,803,775 | 8,132,196 | ||
1994 | 131,266 | 242,131 | 287,687 | 868,167 | 564,022 | 4,223,864 | 6,317,137 | 70,832 | 40,126 | 179,061 | 223,287 | 183,353 | 1,129,218 | 1,825,877 | 8,143,014 | ||
1995 | 131,916 | 244,888 | 285,818 | 869,266 | 548,162 | 4,238,096 | 6,318,146 | 71,377 | 40,293 | 179,815 | 225,720 | 185,032 | 1,137,870 | 1,840,107 | 8,158,253 | ||
1996 | 132,963 | 246,521 | 286,335 | 870,266 | 546,396 | 4,238,524 | 6,321,005 | 71,790 | 40,784 | 181,477 | 227,219 | 186,923 | 1,149,456 | 1,857,649 | 8,178,654 | ||
1997 | 133,165 | 248,641 | 288,348 | 873,913 | 544,724 | 4,270,970 | 6,359,761 | 72,257 | 41,180 | 183,302 | 229,141 | 188,850 | 1,167,946 | 1,882,676 | 8,242,437 | ||
1998 | 133,211 | 251,057 | 286,937 | 871,495 | 544,279 | 4,182,252 | 6,269,231 | 72,835 | 41,655 | 183,382 | 229,189 | 187,533 | 1,177,011 | 1,891,605 | 8,160,836 | ||
1999 | 134,198 | 252,411 | 286,882 | 870,604 | 543,349 | 4,194,553 | 6,281,997 | 73,293 | 41,542 | 184,830 | 224,039 | 186,334 | 1,185,948 | 1,895,986 | 8,177,983 | ||
2000 | 134,587 | 253,294 | 287,163 | 871,053 | 543,614 | 4,219,031 | 6,308,742 | 73,912 | 41,813 | 186,134 | 228,234 | 188,570 | 1,196,840 | 1,915,503 | 8,224,245 | ||
2001 | 134,659 | 254,968 | 287,369 | 871,393 | 542,762 | 4,193,670 | 6,284,821 | 74,482 | 41,964 | 185,737 | 229,844 | 189,538 | 1,245,479 | 1,967,044 | 8,251,865 | ||
2002 | 134,570 | 256,211 | 287,800 | 867,353 | 541,399 | 4,201,402 | 6,288,735 | 75,106 | 43,236 | 187,619 | 231,999 | 190,843 | 1,277,632 | 2,006,435 | 8,295,170 | ||
2003 | 130,384 | 251,044 | 283,234 | 853,472 | 535,043 | 4,153,294 | 6,206,471 | 79,591 | 45,645 | 198,512 | 240,014 | 207,356 | 1,337,532 | 2,108,650 | 8,315,121 | ||
2004 | 127,889 | 249,339 | 282,706 | 845,025 | 535,687 | 4,099,020 | 6,139,666 | 82,926 | 47,511 | 209,198 | 248,619 | 217,650 | 1,393,251 | 2,199,155 | 8,338,821 | ||
2005 | 125,564 | 247,561 | 281,994 | 844,578 | 528,770 | 4,079,891 | 6,108,358 | 85,986 | 49,025 | 216,462 | 258,351 | 225,548 | 1,427,988 | 2,263,360 | 8,371,718 | ||
2006 | 124,380 | 248,097 | 282,024 | 842,785 | 525,686 | 4,089,015 | 6,111,987 | 87,944 | 49,891 | 220,437 | 262,605 | 231,853 | 1,455,872 | 2,308,602 | 8,420,589 | ||
2007 | 123,512 | 248,553 | 281,923 | 843,699 | 525,801 | 4,090,007 | 6,113,495 | 89,270 | 50,845 | 223,061 | 266,283 | 233,853 | 1,480,546 | 2,343,858 | 8,457,353 | ||
2008 | 122,825 | 249,998 | 280,608 | 840,864 | 525,215 | 4,072,433 | 6,091,943 | 90,763 | 52,780 | 227,520 | 272,077 | 242,715 | 1,506,171 | 2,392,026 | 8,483,969 | ||
2009 | 122,039 | 3,142 | 248,086 | 286,748 | 853,950 | 525,962 | 4,065,822 | 6,105,749 | 92,047 | 52,841 | 233,108 | 286,430 | 254,838 | 188 | 1,551,976 | 2,471,430 | 8,577,179 |
2010 | 123,671 | 15,729 | 239,904 | 287,172 | 856,676 | 525,574 | 4,069,274 | 6,118,000 | 92,254 | 53,117 | 233,223 | 283,706 | 249,780 | 7,417 | 1,544,764 | 2,464,261 | 8,582,261 |
2011 | 123,835 | 15,691 | 240,023 | 282,569 | 843,318 | 526,107 | 4,075,567 | 6,107,109 | 92,714 | 53,852 | 230,272 | 277,348 | 244,712 | 7,329 | 1,554,283 | 2,460,509 | 8,567,618 |
1/ For 1980-1992, Interstate System based on 100 percent inventory; non-Interstate arterial and collector functional systems estimated from sample data; urban and rural local functional systems estimated assuming two through lanes. For 1993-1995, Interstate System, other freeways and expressways, and other principal arterial functional systems based on 100 percent inventory; minor arterial, urban collector, and rural major collector functional systems estimated from sample data; rural and urban local and rural minor collector functional systems estimated assuming two through lanes. |