Known as the Broadway of America and one of the nation’s earliest transcontinental highways, the Bankhead highway was created through the federal aid road act of 1916. The roadway extended from Washington, D.C., to San Diego, California, by way of eastern and southern states. In Texas, the Bankhead highway was completed in the 1920s and is still used today. Crossing approximately 850 miles in the state, the Bankhead, also known historically as State Highway 1, provided an engineered roadway for local and regional traffic and promoted tourism. The Bankhead includes segments of roads and trails forged during Spanish colonial, Republic of Texas and statehood eras. Between Greenville and Rockwall, the Bankhead is now known as state highway 66, including the section through Collin county. The highway became main street in Royse City, and the commercial downtown area developed along the road. Commercial resources included auto repair garages, gas stations, diners and cafes, tourist camps and courts, motels and hotels, and highway markers. Many communities along the Bankhead can attribute their development to this historic highway, supporting commerce and growth through the 1950s. The exponential growth of automobile traffic led to wider, safer and faster interstate systems. As one of the most important transportation corridors in the state’s history, the Bankhead highway played a critical role in the economic vitality of the state and the region.