History of Albany, New York to the north of Albany was annexed in 1815. In 1825 the Erie Canal was completed between Albany and Lake Erie. By connecting the Hudson River to the Great Lakes, it formed a continuous water route from the Midwest to New York City, enabling the shipment of lumber and other resource commodities through the Great Lakes and to New York, strengthening trade and business at both ends, as well as along the canal. Unlike the current Barge Canal, which ends at nearby Waterford, the original Erie Canal ended at Albany; Lock 1 was located north of Colonie Street. The Canal
Cumberland and Oxford Canal Cumberland and Oxford Canal The Cumberland and Oxford Canal was opened in 1832 to connect the largest lakes of southern Maine with the seaport of Portland, Maine. The canal followed the Presumpscot River from Sebago Lake through the towns of Standish, Windham, Gorham, and Westbrook. The Canal diverged from the river at Westbrook to reach the navigable Fore River estuary and Portland Harbor. The canal required 27 locks to reach Sebago Lake at an elevation of above sea level. One additional lock was constructed in the Songo River to provide of additional elevation to reach Long Lake from Sebago Lake.