Legally, the seaway extends from Montreal, Quebec, to Lake Erie, and includes the Welland Canal. Ships from the Atlantic Ocean are able to reach ports in all five of the Great Lakes, via …

Find locations of ports and ships using the near Real Time ships map. View vessel details and ship photos.

Includes some of North America’s largest ports, part of an excellent intermodal transportation network. Has maintained a near-perfect record of trouble-free navigation through ongoing …

St. Lawrence Seaway, continuous navigable deep waterway project from the Atlantic Ocean to the Great Lakes, undertaken jointly by Canada and the United States and completed in 1959. The …

The Seaway System encompasses the St. Lawrence River and the five Great Lakes, extending from the Gulf of St. Lawrence at the Atlantic Ocean to the western end of Lake Superior at the …

Jan 28, 2025 · The Great Lakes-St. Lawrence Seaway is a deep draft waterway extending 3,700 km (2,340 miles) from the Atlantic Ocean to the head of the Great Lakes, in the heart of North …

In 1996, the ports of the St. Lawrence Seaway handled 4.5 million tons of coal. Most of it are used by steel mills and thermal plants directly adjacent to port sites or having their own port …

The Great Lakes/St. Lawrence Seaway System connects more than 110 commercial ports in the U.S. and Canada. Find port news, developments, project updates, and facility improvements …

An engineering marvel, the Great Lakes-St. Lawrence Seaway System connects North America’s freshwater Great Lakes to the Atlantic Ocean and the world. Massive binational efforts …

OVERVIEW: A deep-draft waterway which includes 13 Canadian and 2 US locks. All vessels exceeding 300 g.t. which transit the Seaway must conform to the regulations and provisions …