The Old Tractor

Historical marker location:

218 South Milton Road, Flagstaff, Arizona

( Marker is at the intersection of South Milton Road (Business Interstate 40) and West Tucson Avenue, on the right when traveling north on South Milton Road.)

The Apache Trail was built by prison labor: The Apache Trail is a scenic drive through the Superstition Mountains east of Phoenix. The road was built in the early 1900s using prison labor from the nearby Yuma Territorial Prison.