*** Welcome to piglix ***

U.S. Route 466 in California

U.S. Route 466 marker

U.S. Route 466
Route information
Length: 526 mi (847 km)
Existed: 1935 – 1971
Major junctions
West end: SR 1 in Morro Bay, CA (1935-1965)
California border at Primm, NV (1965-1971)
  US 101
US 99 in Bakersfield
US 91 from Barstow, California to Las Vegas, Nevada
US 93 / US 95 from Las Vegas to Boulder City, Nevada
US 93 from Boulder City to Kingman, Arizona
East end: US 66 in Kingman, AZ (1935-1969)
AZ border near Boulder City, NV (1969-1971)
Location
States: California, Nevada, Arizona
Highway system
I-405 CA SR 480
SR 447 NV SR 485
SR 464 AZ SR 487

U.S. Route 466 marker

U.S. Route 466 (US 466) was an east–west United States highway. Though it reached a length of around 500 miles (805 km), the route was co-signed with other US routes for much of its length. When California deleted most of its U.S. Highways in the mid-1960s, including US 466 in 1964, there was no longer a need for the designation.

The general route between Barstow and Kingman is now more directly served by Interstate 40.

The route is known for being the highway on which actor James Dean was killed in a car accident on 30 September 1955, at the intersection of CA 41 near Cholame, California.

US 466 began in Morro Bay, continuing to US 101 before turning north and following the path of today's SR 41 to Shandon in San Luis Obispo County. From there, US 466 followed the path of today's SR 46 east. At Famoso, US 466 joined US 99 and ran south to Bakersfield. From Bakersfield, U.S. Route 466 generally followed what is now the alignment of SR 58. Between Barstow, California and the Nevada line, the route followed the path of today's Interstate 15 and was co-signed with U.S. Route 91.


...
Wikipedia

...