Why did the Erie Canal make Buffalo an important transshipment center?

The Erie Canal transformed Buffalo into a vital transshipment center by serving as the essential gateway between the Great Lakes and the Atlantic Ocean.

Because the canal provided a direct, cost-effective water route to New York City, Buffalo became the primary collection point for farm produce arriving from Ohio, Indiana, Illinois, Michigan, and Canada. These goods were transferred in Buffalo from lake vessels to canal boats for transport eastward. Simultaneously, the city functioned as a distribution hub for manufactured goods arriving from eastern cities, which were then shipped westward into the interior of the country. This two-way flow of commerce, facilitated by the canal's ability to drastically lower transportation costs, established Buffalo as a critical link in the nation's developing trade network.1