Starting at State Road 64 in Depauw it runs along rolling hills toward Corydon.

An interchange with Interstate 64 is proposed to relieve traffic flow on nearby State Road 135.

The northern section begins at State Road 37 (its parent route) in Orleans, where it is concurrent with East Washington Street.

Upon reaching the east edge of town, the road begins winding to the southeast.

It passes through the small community of Bromer and terminates at State Road 56 just west of Livonia.