Back in the winter of 2012 I took the entirety Arizona State Route 564 from US Route 160 north to Navajo National Monument. AZ 564 is an approximately 9.1 mile north/south State Route from US 160/BIA 41 in the Navajo Nation of Navajo County. AZ 564 was created in 1970 when it connected to what was US Route 164. US 164 was the second US Route to carry said designation and existed from 1966 to 1970. US 164 was routed between Cortez, CO west to Flagstaff via multiplex of US 89. The history of the endpoints of US 164 can seen seen on USends.com. USends.com on US 164 (ii) At some point during 1970 US 164 was replaced by US 160 in Arizona. The irony of the previous US 164 designation was that the route east of US 89 originally was part of AZ 64 which essentially made AZ 564 the fifth spur route of said highway. Aside from AZ 264 the routing of AZ 564 is the only child route of AZ 64 that remains. AZ 564 can first be seen on this 1971 S...
Because every road has a story.