U.S. Federal Route 31 is the main north-south highway in Western Ottawa County. It runs on a four-lane expressway from the Allegan/Ottawa County Line, at Holland to Grand Haven. At Grand Haven to the Muskegon/Ottawa County Line it runs on a freeway. U.S. Rt. 31 passes through the following towns in Ottawa County. Holland
Waverly West Olive
Ferrysburg U.S. Rt. 31 is multi-plexed in Ottawa County. BUSN Loop I-196, at Holland.