U.S. Bicycle Route System[Missouri Route 2 1][1][1]auto deleted oops 77 Routes 66
- ^ Missouri Route 2
California State Route 164 (CA 19)California State Route 164 Oklahoma State Highways County Road 510 (Marquette County, Michigan) Interstate 66#History List of Interstate Highways in Kentucky#Auxiliary highways I-66 Formed Removed Proposed Current Deleted has been blocked in Wikipedia