The Bankhead Highway was a United States cross-country automobile highway connecting Washington, D.C., and San Diego, California. The Bankhead Highway's beginnings can be traced back to 1916 when the

The Antelope Hill Highway Bridge is a historic bridge over the Gila River in Tacna, Arizona, U.S. It was built between 1914 and 1915 as a ten-span concrete girder bridge. The bridge served as an integ