U.S. Federal Route 136 is a east-west highway across Northern Mason County. It rusn from Havana to the Mason/Logan County Line. U.S. Rt. 136 passes through the following town in Mason County. San Jose
WB U.S. Rt. 136 at the Logan/Mason County Line. WB U.S. Rt. 136 west of San Jose. WB U.S. Rt. 136/SB IL St Rt 29 near San Jose. WB U.S. Rt. 136 near Forest City. WB U.S. Rt. 136 near IL St Rt 10. WB U.S. Rt. 136/NB IL St Rt 97 in Havana. WB U.S. Rt. 136; NB IL St Rt 78/97 near the Illinois River. WB U.S. Rt. 136; NB IL St Rt 78/97 crossing the Illinois River.
