U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
MAY 2023
(MILLIONS)
YEAR | RURAL | URBAN | TOTAL | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 135,084 | 132,958 | 129,816 | 150,186 | 39,282 | 84,704 | 672,030 | 161,242 | 79,690 | 229,469 | 175,030 | 83,043 | 126,791 | 855,265 | 1,527,295 | ||
1981 | 139,304 | 135,029 | 132,191 | 152,428 | 41,080 | 88,276 | 688,308 | 166,479 | 81,454 | 231,610 | 170,220 | 80,598 | 136,639 | 867,000 | 1,555,308 | ||
1982 | 142,546 | 134,042 | 135,979 | 154,476 | 40,582 | 81,601 | 689,226 | 175,879 | 90,054 | 242,138 | 182,195 | 83,726 | 131,792 | 905,784 | 1,595,010 | ||
1983 | 145,250 | 140,104 | 133,304 | 156,913 | 43,736 | 81,210 | 700,517 | 192,470 | 87,299 | 256,914 | 188,791 | 86,827 | 139,970 | 952,271 | 1,652,788 | ||
1984 | 149,139 | 144,056 | 136,761 | 158,956 | 42,922 | 86,298 | 718,132 | 204,304 | 93,810 | 271,403 | 195,400 | 87,893 | 149,327 | 1,002,137 | 1,720,269 | ||
1985 | 154,357 | 145,881 | 136,922 | 163,297 | 43,372 | 86,899 | 730,728 | 216,188 | 97,408 | 279,121 | 201,741 | 89,578 | 160,062 | 1,044,098 | 1,774,826 | ||
1986 | 159,498 | 149,405 | 140,724 | 164,852 | 43,123 | 90,178 | 747,780 | 232,017 | 105,480 | 287,660 | 208,728 | 89,967 | 163,240 | 1,087,092 | 1,834,872 | ||
1987 | 170,493 | 155,446 | 146,543 | 174,301 | 44,535 | 89,132 | 780,450 | 244,836 | 109,961 | 304,684 | 224,144 | 95,970 | 161,159 | 1,140,754 | 1,921,204 | ||
1988 | 181,315 | 160,244 | 151,749 | 183,541 | 47,023 | 93,662 | 817,534 | 258,695 | 116,983 | 319,344 | 231,802 | 99,211 | 182,393 | 1,208,428 | 2,025,962 | ||
1989 | 191,085 | 165,859 | 156,646 | 187,195 | 48,714 | 97,726 | 847,225 | 270,735 | 122,024 | 327,173 | 234,769 | 101,871 | 192,690 | 1,249,262 | 2,096,487 | ||
1990 | 200,173 | 175,133 | 155,733 | 190,512 | 49,948 | 97,379 | 868,878 | 278,901 | 127,465 | 335,543 | 236,225 | 106,297 | 191,053 | 1,275,484 | 2,144,362 | ||
1991 | 205,011 | 179,202 | 155,553 | 193,998 | 51,632 | 98,157 | 883,553 | 285,325 | 128,220 | 339,954 | 239,344 | 107,281 | 188,373 | 1,288,497 | 2,172,050 | ||
1992 | 205,557 | 196,816 | 147,246 | 184,845 | 50,065 | 99,568 | 884,097 | 303,265 | 138,312 | 345,047 | 262,259 | 116,065 | 198,106 | 1,363,054 | 2,247,151 | ||
1993 | 208,308 | 203,113 | 146,454 | 178,170 | 48,126 | 102,535 | 886,706 | 317,399 | 142,063 | 354,976 | 276,939 | 117,887 | 200,408 | 1,409,672 | 2,296,378 | ||
1994 | 215,568 | 207,569 | 149,760 | 182,000 | 48,529 | 104,915 | 908,341 | 330,577 | 147,534 | 364,200 | 286,165 | 120,088 | 200,683 | 1,449,247 | 2,357,588 | ||
1995 | 223,382 | 215,567 | 153,028 | 186,212 | 49,936 | 105,164 | 933,289 | 341,528 | 151,560 | 370,338 | 293,272 | 126,929 | 205,907 | 1,489,534 | 2,422,823 | ||
1996 | 232,565 | 221,403 | 157,444 | 190,923 | 50,107 | 107,752 | 960,194 | 351,579 | 157,502 | 377,776 | 299,345 | 129,310 | 208,374 | 1,523,886 | 2,484,080 | ||
1997 | 240,255 | 228,716 | 163,341 | 201,790 | 52,310 | 112,865 | 999,277 | 361,433 | 159,572 | 385,123 | 301,932 | 130,146 | 214,750 | 1,552,956 | 2,552,233 | ||
1998 | 251,520 | 237,704 | 165,780 | 203,580 | 54,288 | 119,656 | 1,032,528 | 374,622 | 165,632 | 388,071 | 309,293 | 131,905 | 226,097 | 1,595,620 | 2,628,148 | ||
1999 | 260,166 | 244,045 | 169,275 | 206,831 | 57,622 | 124,684 | 1,062,623 | 383,259 | 171,515 | 392,688 | 313,950 | 131,603 | 234,603 | 1,627,618 | 2,690,241 | ||
2000 | 268,180 | 248,725 | 171,874 | 209,659 | 57,572 | 127,142 | 1,083,152 | 393,465 | 177,222 | 398,772 | 324,398 | 135,372 | 234,544 | 1,663,773 | 2,746,925 | ||
2001 | 273,619 | 253,259 | 174,223 | 211,830 | 60,244 | 136,188 | 1,109,363 | 399,986 | 182,485 | 401,337 | 330,114 | 137,921 | 234,404 | 1,686,247 | 2,795,610 | ||
2002 | 280,609 | 257,607 | 176,323 | 213,493 | 61,376 | 137,986 | 1,127,394 | 409,208 | 189,726 | 408,545 | 339,664 | 141,964 | 239,007 | 1,728,114 | 2,855,508 | ||
2003 | 269,650 | 245,682 | 171,617 | 202,364 | 60,435 | 134,695 | 1,084,443 | 432,757 | 199,998 | 425,560 | 349,375 | 154,453 | 243,635 | 1,805,778 | 2,890,221 | ||
2004 | 266,245 | 240,752 | 168,661 | 200,452 | 60,212 | 132,104 | 1,068,426 | 455,538 | 208,251 | 449,967 | 363,487 | 162,218 | 256,901 | 1,896,362 | 2,964,788 | ||
2005 | 256,642 | 232,596 | 163,859 | 192,402 | 58,299 | 128,628 | 1,032,426 | 470,925 | 213,877 | 464,956 | 372,255 | 170,265 | 264,726 | 1,957,004 | 2,989,430 | ||
2006 | 257,915 | 231,971 | 162,611 | 193,279 | 58,088 | 133,282 | 1,037,146 | 477,287 | 217,216 | 466,749 | 376,301 | 173,216 | 266,456 | 1,977,225 | 3,014,371 | ||
2007 | 256,438 | 232,054 | 161,411 | 189,219 | 57,708 | 135,960 | 1,032,790 | 483,315 | 220,335 | 469,681 | 377,111 | 175,966 | 271,926 | 1,998,334 | 3,031,124 | ||
2008 | 243,221 | 222,294 | 151,941 | 182,261 | 54,693 | 133,825 | 988,235 | 476,114 | 222,630 | 462,525 | 376,434 | 177,140 | 273,450 | 1,988,293 | 2,976,528 | ||
2009 | 242,178 | 6,371 | 215,346 | 151,144 | 177,554 | 53,782 | 135,805 | 982,180 | 474,798 | 220,574 | 456,477 | 376,478 | 179,939 | 53 | 266,264 | 1,974,583 | 2,956,764 |
2010 | 245,687 | 19,603 | 205,688 | 150,990 | 176,028 | 53,348 | 132,720 | 984,065 | 477,832 | 220,742 | 456,981 | 374,590 | 176,903 | 3,540 | 272,612 | 1,983,200 | 2,967,266 |
2011 | 243,587 | 19,438 | 204,204 | 149,457 | 174,458 | 53,296 | 129,597 | 974,038 | 476,704 | 221,986 | 453,815 | 368,303 | 175,200 | 3,578 | 272,507 | 1,972,094 | 2,946,131 |
2012 | 245,872 | 20,146 | 203,132 | 148,676 | 175,699 | 53,072 | 130,027 | 976,624 | 484,547 | 224,058 | 456,703 | 371,424 | 175,037 | 4,476 | 275,946 | 1,992,191 | 2,968,815 |
2013 | 234,303 | 22,763 | 193,063 | 142,936 | 168,630 | 52,593 | 127,623 | 941,912 | 505,309 | 223,234 | 464,534 | 381,159 | 183,019 | 5,528 | 283,585 | 2,046,369 | 2,988,280 |
2014 | 231,372 | 26,418 | 188,156 | 140,545 | 158,994 | 49,695 | 125,747 | 920,928 | 519,843 | 227,520 | 467,764 | 389,753 | 193,415 | 11,638 | 294,796 | 2,104,728 | 3,025,656 |
2015 | 235,766 | 31,214 | 185,488 | 140,728 | 157,315 | 51,370 | 127,024 | 928,905 | 541,186 | 238,878 | 469,837 | 400,070 | 199,926 | 13,499 | 303,071 | 2,166,468 | 3,095,373 |
2016 | 246,716 | 34,434 | 189,911 | 143,260 | 159,916 | 47,673 | 127,634 | 949,545 | 558,388 | 249,423 | 479,705 | 408,720 | 205,720 | 16,487 | 306,421 | 2,224,863 | 3,174,408 |
2017 | 252,550 | 36,526 | 190,989 | 144,878 | 160,445 | 44,655 | 133,162 | 963,206 | 567,210 | 251,152 | 482,738 | 410,196 | 206,209 | 17,141 | 314,495 | 2,249,142 | 3,212,347 |
2018 | 257,240 | 36,992 | 196,071 | 146,468 | 164,558 | 43,595 | 133,878 | 978,802 | 571,415 | 254,037 | 484,343 | 415,776 | 211,505 | 18,103 | 306,346 | 2,261,525 | 3,240,327 |
2019 | 261,644 | 38,720 | 197,630 | 147,457 | 164,153 | 42,615 | 131,633 | 983,853 | 575,753 | 254,877 | 483,557 | 418,151 | 217,681 | 22,355 | 305,544 | 2,277,919 | 3,261,772 |
2020 | 231,818 | 34,722 | 182,348 | 135,682 | 153,536 | 40,613 | 124,808 | 903,527 | 495,425 | 221,527 | 428,150 | 365,937 | 192,380 | 19,608 | 277,067 | 2,000,095 | 2,903,622 |
2021 | 263,691 | 38,010 | 200,505 | 145,892 | 164,453 | 42,572 | 129,157 | 984,281 | 546,474 | 241,778 | 456,819 | 390,982 | 203,175 | 21,147 | 287,755 | 2,148,130 | 3,132,411 |
(1) Data are based on State highway agency estimates reported for the various functional systems.
(2) Includes the 50 States and the District of Columbia.