Missouri State Route 41 runs north-south in Northwestern Cooper County. It runs along the western banks of the Missouri River. MO St Rt 41 passes through the following town in Cooper County. Lamine
MO St Rt 41 is not multi-plexed in Cooper County. MO St Rt 41 intersects the following highways in Cooper County. Interstate 70, near Lamine. U.S. Rt. 40, near Lamine. Missouri State Route 135, near Lamine.
A BGS on WB I-70/U.S. Rt. 40. NB MO St Rt 41 north of I-70/U.S. Rt. 40. NB MO St Rt 41 near the Lamune River. NB MO St Rt 41 near MO Sec St Rt K. NB MO St Rt 41 near the Cooper/Saline County Line.