Bureau of Transportation Statistics (BTS)
BTS Home > Publications > National Transportation Statistics > 2000
Printable Version

Table 1-5. U.S. Public Road and Street Mileage by Functional Systema

Excel | CSV

  1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
Urban mileage                    
Principal arterials, Interstates 11,527 11,602 12,516 12,877 13,126 13,164 13,217 13,247 13,312 13,343
Principal arterials, other freeways and expressways 7,668 7,709 8,491 8,841 8,994 8,970 9,027 9,063 9,127 9,125
Principal arterials, other 51,968 52,515 51,900 52,708 53,110 52,796 52,983 53,223 53,132 53,206
Minor arterials 74,659 74,795 80,815 86,821 87,857 88,510 89,020 89,185 89,496 89,399
Collectors 78,254 77,102 82,784 84,854 86,089 87,331 87,790 88,049 88,071 88,008
Local 520,568 526,139 548,560 559,776 564,609 568,935 574,728 583,973 588,504 592,978
Total 744,644 749,862 785,066 805,877 813,785 819,706 826,765 836,740 841,642 846,059
Rural mileage                    
Principal arterials, Interstates 33,547 33,677 32,951 32,631 32,457 32,580 32,820 32,817 32,813 32,974
Principal arterials, other 83,802 86,747 94,947 96,770 97,175 97,948 98,131 98,257 98,852 98,856
Minor arterials 144,774 141,795 137,685 137,577 138,120 137,151 137,359 137,497 137,308 137,463
Major collectors 436,352 436,746 434,072 432,222 431,115 431,712 432,117 432,714 432,408 432,954
Minor collectors 293,922 293,511 284,504 282,182 282,011 274,081 273,198 272,362 272,140 271,690
Local 2,129,885 2,141,582 2,131,856 2,117,952 2,111,932 2,119,048 2,119,262 2,135,485 2,091,127 2,097,244
Total 3,122,282 3,134,058 3,116,015 3,099,334 3,092,810 3,092,520 3,092,887 3,109,132 3,064,648 3,071,181
TOTAL urban and rural mileage 3,866,926 3,883,920 3,901,081 3,905,211 3,906,595 3,912,226 3,919,652 3,945,872 3,906,290 3,917,240

aIncludes the 50 states and the District of Columbia. When states did not submit reports, data were estimated by the U.S. Department of Transportation, Federal Highway Administration.

NOTES: A public road is any road under the ownership of and maintained by a public authority (federal, state, county, town, or township, local government, or strumentality thereof) and open to public travel. No consistent data on private road mileage are available. For more detailed information, including breakouts of mileage by ownership and type of surface, see the source document.

SOURCES: 1990-95: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics Summary to
1995, FHWA-PL-97-009 (Washington, DC: July 1997), table HM-220. 1996: Ibid. Highway Statistics (Washington, DC: Annual issues), table HM-20.1997-99: Ibid., Internet site ww.fhwa.dot.gov/ohim/ohimstat.htm as of Nov.15, 2000.

Research and Innovative Technology Administration (RITA) • U.S. Department of Transportation (US DOT)
1200 New Jersey Avenue, SE • Washington, DC 20590 • 800-853-1351 • E-mail RITA

Accessibility | Disclaimer | Fast Lane | FedStats | Freedom of Information Act | No FEAR Act | OIG Hotline | Privacy Policy | RSS | USA.gov | White House | Wireless

Plug-ins: PDF Reader | Flash Player | Excel Viewer | PowerPoint Viewer | Word Viewer | WinZip

RITA's privacy policies and procedures do not necessarily apply to external web sites. We suggest contacting these sites directly for information on their data collection and distribution policies.