The Kansas Turnpike is a road in Kansas, part of the United States. The road is a "turnpike"—a payment must be made to use it. The road is 236 miles, or 380 kilometers, long. It starts at the line between Kansas and Oklahoma, and goes to Kansas City. It runs through many important cities in Kansas, including Wichita, Topeka, Lawrence, and Kansas City. The Kansas Turnpike is owned and repaired by the Kansas Turnpike Authority (KTA), which is based in Wichita.