Missouri State Route 87 is a north-south highway in Howard County. It runs along the western portions of the county. MO St Rt 87 runs from the Cooper/Howard County Line, near Boonville, to Glasgow. MO St Rt 87 passes through the following towns in Howard County. Boonesboro Glasgow MO St Rt 87 is multi-plexed in Howard County. U.S. Rt. 40, near Old Franklin. Missouri State Route 5, near Old Franklin.
MO St Rt 87 intersects the following highways in Howard County. U.S. Rt. 40, near Old Franklin. Missouri State Route 5, near Old Franklin.