Phone: 705-636-5941   

Fax: 705-636-5759   

Monday ā€“ Friday:  8:30 am ā€“ 4:30 pm

Full Highway Closure Between Old Muskoka Road & Supersign Road

White Sign Black Letter Saying Road Closed



Notice of Full Highway Closure: Highway 592 at CNR Overhead Bridge and Ragged Creek Bridge

On behalf of the Ministry of Transportation (MTO), Teranorth Construction & Engineering Limited wishes to advise that Highway 592 will be under full highway closure from Old Muskoka Road to Supersign Road beginning at 7 a.m. Monday June 13, 2022 and will reopen at 5 p.m. Friday November 18, 2022.

Teranorth Construction & Engineering Limited apologizes for any inconvenience and urges motorists to schedule travel accordingly to minimize delay. Motorists are reminded to follow and obey all detour traffic signs for the safety of both workers and travellers.

For the latest information on closures and construction, visit or contact Tera North Construction at 705-523-1540.