After crossing the Northumberland Strait on the Confederation Bridge to Borden-Carleton, the Trans-Canada Highway follows a route across southern Prince Edward Island, designated as Route 1. After passing through Charlottetown it ends at Wood Islands where a ferry route (operated by Northumberland Ferries Limited) crosses the Northumberland Strait to Caribou, Nova Scotia (near Pictou). From the ferry terminal at Caribou, the highway continues south for another as Highway 106 to a junction with the direct Trans-Canada Highway route (Highway 104) at Westville (near New Glasgow).