Indiana State Route 120 is the main eastwest highway across Northern La Grange County. It runs south of the Indiana East-West Toll Road. IN St Rt 120 passes through the following towns in La Grange County. Brighton Howe IN St Rt 120 is not multi-plexed in La Grange County. IN St Rt 120 intersects the following highways in La Grange County. Indiana State Route 3, at Brighton. Indiana State Route 9, near Howe.
