List of U.S. Routes in New Mexico
Standard route signage in New Mexico
|Length||2,980.838 mi[n 1] (4,797.194 km)|
|Interstates||Interstate XX (I-XX)|
|US Highways||U.S. Route XX (US XX)|
|State||State Road XX (NM XX)|
U.S. Routes in the U.S. state of New Mexico account for 2,980.838 miles (4,797.194 km) of the state highway system. The first United States Numbered Highways U.S. Routes were formed in 1926, and served as the primary thoroughfares across the entire state. Twenty six of the 33 counties in New Mexico are served by current U.S. Routes. The only counties lacking U.S. Route coverage are: Bernalillo, Cibola, Harding, Los Alamos, Mora, Sierra, and Valencia.
One decommissioned U.S. Route, U.S. Route 66, colloquially known as the nation’s Mother Road, and briefly known as U.S. Route 60, crossed through Northern New Mexico, connecting the cities of Albuquerque and Gallup. The state recognized its historical value, and has posted commemorative signs, and has pained the old shield on some of the roadways that make up the path of the former highway, such as New Mexico State Road 333. Other highways have been renamed or renumbered, such as U.S. Route 491, which was formerly U.S. Route 666. With the 666 designation, the road was nicknamed Devil's Highway because of the common Christian belief that 666 is the Number of the Beast. The effort to get the route renumbered was led by New Mexico Governor Bill Richardson.
The longest current U.S. Route in New Mexico is U.S. Route 70, spanning 448.264 miles (721.411 km) across southern New Mexico, while the shortest is U.S. Route 160, which clips the extreme northwestern corner of the state, measuring 0.86 miles (1.38 km) long between the Arizona and Colorado borders. U.S. Route 160, in conjunction with New Mexico State Road 597, provide access to the Four Corners Monument where the states of Arizona, New Mexico, Colorado, and Utah meet.
|Number||Length (mi)||Length (km)||Southern or western terminus||Northern or eastern terminus||Formed||Removed||Notes|
|US 54||356.076||573.049||US 54 at the Texas state line||US 54 at the Texas state line||—||—|
|US 56||94.172||151.555||I-25 Bus. in Springer||US-56 at the Oklahoma state line||—||—|
|US 60||397.895||640.350||US 60 at the Arizona state line||US 60 at the Texas state line||—||—|
|US 62||109.710||176.561||US 62 at the Texas state line||US 62 at the Texas state line||—||—|
|US 64||430.634||693.038||US 64 at the Arizona state line||US 56 in Clayton||—||—|
|US 66||—||—||US 66 at the Arizona state line||US 66 at the Texas state line||1926||1985||Replaced by I-40; also known as the Mother Road|
|US 70||448.264||721.411||US 70 at the Arizona state line||US 70 at the Texas state line||—||—|
|US 80||—||—||US 80 at the Arizona state line||US 80 at the Texas state line||1926||1991||Replaced by I-10; formed part of the Dixie Overland Highway|
|US 82||192.557||309.890||US 54 near Alamogordo||US 82 at the Texas state line||—||—|
|US 84||288.864||464.882||US 60 in Fort Sumner||US 84 at the Colorado state line||—||—|
|US 85||—||—||US 85 at the Texas state line||US 85 at the Colorado state line||1926||—||Replaced by I-10 and I-25; New Mexico portion still recognized by AASHTO|
|US 87||9.496||15.282||US 87 at the Texas state line||US 56 / US 64 near Clayton||—||—|
|US 160||0.861||1.386||US 160 at the Arizona state line||US 160 at the Colorado state line||—||—||Was formerly US 164|
|US 164||—||—||US 164 at the Arizona state line||US 164 at the Colorado state line||—||—||Renumbered US 160|
|US 180||163.634||263.343||US 180 at the Arizona state line||I-10 Bus. in Deming||—||—|
|US 285||412.654||664.102||US 285 at the Texas state line||US 285 at the Colorado state line||—||—|
|US 366||—||—||US 366 at the Texas state line||US 566 near Lincoln||1926||—||Replaced by US 54|
|US 380||242.092||389.609||I-25 near San Antonio||US 380 at the Texas state line||—||—|
|US 385||—||—||US 64||US 385 at the Texas state line||1926||—||Replaced by US 87|
|US 412||—||—||I-25 / US 85 at Springer||US-56 / US-64 / US-412 at the Oklahoma state line||—||—||Replaced by US 56; New Mexico portion still recognized by AASHTO.|
|US 485||—||—||US 85 near Santa Fe||US 85 near Raton||1926||—||Replaced by US 64|
|US 491||107.308||172.695||I-40 / NM 602 in Gallup||US 491 at the Colorado state line||—||—||Was formerly US 666|
|US 550||174.885||281.450||I-25 in Bernalillo||US 550 at the Colorado state line||—||—|
|US 566||—||—||US 85 near Socorro||US 70 in Clovis||1926||—||Replaced by US 380|
|US 666||—||—||I-40 / NM 602 in Gallup||US 666 at the Colorado state line||1926||2003||Renumbered US 491; also known as the Devil's Highway|
- Sum of the mileage of current U.S. Routes listed, and cited, on this page.
- Bureau of Public Roads & American Association of State Highway Officials (November 11, 1926). United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials (Map). 1:7,000,000. Washington, DC: U.S. Geological Survey. OCLC 32889555. Retrieved November 7, 2013 – via University of North Texas Libraries.
- New Mexico Department of Transportation. "State Routes" (PDF). New Mexico Department of Transportation. Archived from the original (PDF) on July 16, 2011. Retrieved December 6, 2010.
- McClure, Rosemary (November 29, 2010). "Get your kicks on Route 66 -- and 499 other great highways". Los Angeles Times. Retrieved December 7, 2010.
- Rand McNally (1926). "New Mexico" (Map). Auto Road Atlas. Scale not given. Chicago: Rand McNally. p. 69. Retrieved December 7, 2010.
- "Route 66 Stencil Project In Moriaty" (PDF). ¿Que Pasa?. New Mexico Department of Transportation. August 2005. p. 4. Archived from the original (PDF) on May 26, 2006. Retrieved December 7, 2010.
- Weingroff, Richard F (June 18, 2003). "US 666: Beast of a Highway?". Federal Highway Administration. Retrieved November 11, 2007.
- Google (November 26, 2010). "NM 597" (Map). Google Maps. Google. Retrieved November 26, 2010.
- "No more kicks on Route 66". Eugene Register-Guard. Associated Press. June 29, 1985. p. 10A. Retrieved December 7, 2010.
- Weingroff, Richard F. (April 6, 2010). "US Route 80: The Dixie Overland Highway". Highway History. Federal Highway Administration. Retrieved December 4, 2010.
- Special Committee on U.S. Route Numbering (December 2009). "U.S. Route Number Database". American Association of State Highway and Transportation Officials. Retrieved December 20, 2013.