State Route 504 ran from Teec Nos Pos to the New Mexico state line. It was replaced with US 64. The route in New Mexico was also 504 which is most likely why ADOT numbered this road 504.
Length: 4 miles
Historical Route: Teec Nos Pos to the New Mexico state line
Major Junctions: NM 504
Page last updated: 1/23/2022