St. Marys River (Michigan–Ontario) arch bridge, takes road traffic across the river. Directly to the west is the Sault Ste. Marie International Railroad Bridge, which carries rail traffic on a single set of tracks. The Edison Sault Electric Hydroelectric Plant, located at the eastern end of the Sault Ste. Marie Power Canal which runs between Lake Superior and Lake Huron through the city south of the American locks, is one of the longest hydroelectric plants in the world at in length. The plant consists of 74 three-phase generators capable of generating 25 to 30 megawatts. It was completed in 1902. The hydro plant is
HMCS Sault Ste. Marie (J334) a training ship. She was assigned to until the end of 1954. In mid-December 1955, she returned to the East Coast, joining the Eleventh Canadian Escort Squadron at Halifax. The minesweeper was used as a training vessel during the summers from 1956 to 1958 on the Great Lakes. On 1 October 1958 "Sault Ste. Marie" was paid off. She was taken to Sorel where the ship was broken up in 1960. The 4-inch gun of "Sault Ste. Marie" can be found outside the Royal Canadian Legion in Sault Ste. Marie. HMCS Sault Ste. Marie (J334) HMCS "Sault Ste. Marie" was