La Salle County Highway 13 runs north-south in Western La Salle County. This highway runs along the westside of Interstte 39/U.S. Federal Route 51. LSCH 13 passes through the following town in La Salle County. Troy Grove LSCH 13 crosses the following highways in La Salle County. U.S. Rt. 6, near La Salle. Interstate 80, near La Salle. (NO INTERCHANGE) La Salle County Highway 33, near Waltham. U.S. Rt. 52, at Troy Grove. La Salle County Highway 19, near Mendota.
