Sangamon County Highway 37 is a north-south highway in Southeastern Sangamon County. This runs from Rochester to south of New City. SCH 37 passes through the following towns in Sangamon County. Rochester New City SCH 37 is not multi-plexed in Sangamon County SCH 37 intersects the following highways in Sangamon County. Illinois State Route 29, at Rochester. Sangamon County Highway 40, at New City.
A guide marker in Rochester. SB SCH 37 at Rochester.
