Soo Locks. View over the Soo Locks, Sault Ste Marie, Michigan, USA, at sunset, looking towards the international highway and rail bridges leading to Canada. These locks on the St. Mary's River enable shipping between Lake Superior and the lower Great Lakes. They are operated by the US Army Corps of Engineers, and raise or lower ships 21 feet. Here, the MacArthur Lock is in the foreground. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / West, Jim |
Bildgröße: | 6442 px × 4295 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |