U.S. Highway 66, which stretched from Santa Monica to Chicago, was decommissioned 26 years ago today. This 1931 map from the USC Digital Library’s Automobile Club of Southern California Strip Maps Collection shows the segment of the route between Los Angeles and Claremont.

U.S. Highway 66, which stretched from Santa Monica to Chicago, was decommissioned 26 years ago today. This 1931 map from the USC Digital Library’s Automobile Club of Southern California Strip Maps Collection shows the segment of the route between Los Angeles and Claremont.