Wildsville, Louisiana is located on a US route that was extended to Colorado by what year?
U.S. Route 84 U.S. Route 84 (US 84) is an east–west U.S. Highway. It started as a short Georgia–Alabama route in the original 1926 scheme, but by 1941 it had been extended all the way to Colorado. The highway's eastern terminus is a short distance east of Midway, Georgia, at an interchange with Interstate 95. The road continues toward the nearby Atlantic Ocean as a county road. Its western terminus is in Pagosa Springs, Colorado, at an intersection with U.S. 160.
U.S. Route 271 U.S. Route 271 (US 271, US-271) is a north–south United States highway. Never a long highway, it went from bi-state route (Arkansas and Oklahoma) to a tri-state route (Arkansas, Oklahoma and Texas). Its southern terminus is in Tyler, Texas, at an intersection with State Highway 31 and SH 155. The highway's northern terminus is in Fort Smith, Arkansas, at an intersection with Business U.S. Route 71 and Highway 255. It enters Arkansas from Oklahoma as a controlled-access highway, but the highway continues as Interstate 540 when US 271 exits toward downtown after 1/2 mi in Arkansas.