Missouri Secondary State Route W St. Charles County
Missouri Secondary State Route W is a north-south highway in Northwestern St. Charles County. It runs from Interstate 70/U.S. Rt. 40/Missouri Secondary State Route T, near Foristell, and heads north to U.S. Rt. 61, north of Wentzville. MO Sec St Rt W does not pass through any towns in St. Charles County. MO Sec St Rt W is not multi-plexed in St. Charles County. MO Sec St Rt W intersects the following highways in St. Charles County. Interstate 70, near Foristell. U.S. Rt. 40, near Foristell. Missouri Secondary State Route T, near Foristell. U.S. Rt. 61, near Wentzville.