Interstate 35 in Kansas Interstate 35 in Kansas Interstate 35 (I-35) is an Interstate Highway in the US that runs from the Mexican border near Laredo, Texas, to Duluth, Minnesota. In Kansas, the highway goes from the Oklahoma border to Kansas City at the Missouri border, with a length of . Along the way, I-35 passes through Wichita, the state's largest city, linking it to Emporia, Ottawa, and Kansas City and its Johnson County suburbs. I-35 enters Kansas from Oklahoma where the southern terminus of the Kansas Turnpike is located. After passing exit 4 for US Highway 166 (US-166) in South Haven, the interstate
U.S. Route 50 in Kansas now the main route for US-50. Business 50 in Dodge City was decommissioned when the US-400 bypass was built to the south and west of that city. Business 50 in Ottawa ran along the former US-50 alignment through Ottawa. U.S. Route 50 in Kansas In the U.S. state of Kansas, U.S. Route 50 (US-50) is a main east–west highway serving the southwest, central and northeastern parts of the state. Kansas City is the only metropolitan area US-50 serves in the state but the highway does serve several other larger towns in Kansas such as (from west to east) Garden City,