Missouri State Route 371 is a north-south highway in South-Central Buchanan County. This goes from the Buchanan/Platte County Line, near New Market, to BUSN Loop I-29, at St. Joseph. MO St Rt 371 passes through the following towns in Buchanan County. Faucett St. Joseph MO St Rt 371 is not multi-plexed in Buchanan County. MO St Rt 371 intersects the following highways in Buchanan County. Missouri State Route 116, near New Market. Missouri Secondary State Route DD, at Faucett. Missouri Secondary State Route A, near Faucett. Missouri Secondary State Route CC, near Faucett. Missouri State Route 752, at St. Joseph. Interstate 229, at St. Joseph. BUSN Loop I-29, at St. Joseph.
