Historic U.S. 466

U.S. 466 was a highway that extended from Morro Bay east to Kingman by way of California 41 through Atascadero, California 46 across the Central Valley, California 99 to Bakersfield, California 58 through Tehachapi and Mojave to Barstow, Interstate 15 to Baker and Las Vegas, and U.S. 93 to Boulder City, Hoover Dam, and Kingman. The route was decommissioned on July 1, 1964, and AASHO approved its elimination from I-15 in Baker to U.S. 66 in Kingman, Arizona on December 3, 1971. Remnant sections of this Historic U.S. are still drivable, and this page profiles some of those old alignments.
Historic U.S. 466 Guides
- State Route 58
- Historic U.S. 91/466 East
- West - Barstow - "Old Highway 58"
- West - Boron and Mojave (California 58 Business)
- West - Monitor to Tehachapi to Keene - Tehachapi Boulevard, Woodford-Tehachapi Road
- West - Caliente to Edison to Bakersfield - Caliente-Bodfish Road, Bena Road, Edison Highway
- State Route 46

Signage for Old Highway 58 is posted along northbound Lenwood Road between the California 58 bypass and the old California 58 (old U.S. 466) alignment.
03/15/09
An antique store on the outskirts of Kramer Junction (Four Corners), just north of SR 58 (Old U.S. 466) along U.S. 395 is home to a variety of old highway signs.
03/15/09
Photo Credits:
- Andy Field: 03/15/09
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Page Updated Saturday September 12, 2009.