Sault Ste Marie, Michigan - Workers drive carts over the closed gates of the MacArthur Lock at the Soo Locks, which enable shipping between Lake Super

---

Sault Ste Marie, Michigan - Workers drive carts over the closed gates of the MacArthur Lock at the Soo Locks, which enable shipping between Lake Superior and the lower Great Lakes. Operated by the Army Corps of Engineers, the locks raise or lower ships 21 feet.

---

Size: 5498px × 2227px
Location: Sault Ste. Marie, MI, United States
Photo credit: © Jim West / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, army, cart, commerce, corps, driving, economy, engineers, gates, great, horizontal, job, lakes, lock, locks, macarthur, marie, marys, michigan, navigation, river, sault, shipping, soo, st., states, ste, transport, transportation, united, usa, water, waterway, work, worker, workers