Michigan State Route 46 is an east-west highway in Central Muskegon County. It runs from Muskegon to the Kent/Muskegon County Line, at Casnovia. MI St Rt 46 passes through the following towns in Muskegon County. Muskegon
Casnovia MI St Rt 46 is not multi-plexed in Muskegon County. MI St Rt 46 intersects the following highways in Muskegon County. BUSN U.S. Rt. 31, at Muskegon. U.S. Rt. 31, at Muskegon. Michigan State Route 37, at Casnovia.
