The Wasauksing Swing Bridge spans the South Channel, a narrow channel of Georgian Bay between the Rose Point on the mainland and an island commonly known as Parry Island (the Wasauksing First Nation), near Parry Sound, Ontario. The bridge was built by the Ottawa, Arnprior and Parry Sound Railway to provide rail access to Depot Harbour. The bridge is sometimes referred to by its former name, the "Rose Point Swing Bridge".