Missouri Route 231

Route 231 is a highway in the St. Louis, Missouri, area. It begins at U.S. Routes 61 and 67 (US 61 / US 67) in Arnold. It follows Telegraph Road through Jefferson and St. Louis counties, then continues as Kingston Drive and then Broadway Street. It ends at River City Casino Boulevard, just inside the St. Louis city limits. The road continues north, further into the city, as Broadway.

Map of MO-231, St. Louis, MO, USA