Missouri State Route 6 runs east-west across Northern Buchanan County. This highway runs from St. Joseph to De Kalb County. It provides a alternative to U.S. Rt. 36, whichis to the south. MO St Rt 6 passes through the following town in Buchanan County. St. Joseph MO St Rt 6 is not multi-plexed in Buchanan County. MO St Rt 6 intersects the following highways in Buchanan County. Missouri Secondary State Route AB, near Easton. Missouri Secondary State Route P, near Easton. Missouri Secondary State Route Z, near Cosby. Missouri Secondary State Route W, near St. Joseph. Missouri Secondary State Route AC, at St. Joseph. Interstate 29, at St. Joseph. U.S. Rt. 71, at St. Joseph. BUSN. Loop I-29, at St. Joseph. U.S. Rt. 169, at St. Joseph.
BGS on NB I-29/U.S. Rt. 71. An EB guide marker on MO St Rt 6. Photo from: Paul Dienhart
