Michigan State Route 227 is a short north-south highway in Calhoun County. It runs along a old strech on U.S. Rt. 27. MI St Rt 227 passes through the following town in Calhoun County. Marshall MI St Rt 227 is not multi-plexed in Calhoun County. MI St Rt 227 intersects the following highways in Calhoun County. Interstate 69, near Eckford. BUSN Loop I-94, at Marshall.
