Missouri Route 6
Route 6 is a state highway in the northern part of the U.S. state of Missouri. It travels from I-29 Bus./US 169 in St. Joseph to US 24/US 61 about west of Quincy, Illinois. Route 6, if only a few miles longer in each direction, would be the only state highway to cross Missouri west to east. It is one of the original 1922 highways in Missouri.
