Albany, New York forming a continuous water route from the Great Lakes to New York City. Unlike the current Barge Canal, which ends at nearby Waterford, the original Erie Canal ended at Albany; Lock 1 was north of Colonie Street. The Canal emptied into a man-made lagoon called the Albany Basin, which was Albany's main port from 1825 until the Port of Albany-Rensselaer opened in 1932. In 1829, while working as a professor at the Albany Academy, Joseph Henry, widely regarded as "the foremost American scientist of the 19th century", built the first electric motor. Three years later, he discovered electromagnetic self-induction (the
Ripon Canal which utilises the towpath from Rhodesfield Lock to Oxclose Lock, although the towpath cannot be used by cyclists. Ripon Canal The Ripon Canal is located in North Yorkshire, England. It was built by the canal engineer William Jessop to link the city of Ripon with the navigable section of the River Ure at Oxclose Lock, from where boats could reach York and Hull. It opened in 1773, and was a moderate success. It was sold to the Leeds and Thirsk Railway in 1847, and was effectively closed by 1906, due to neglect. It was not nationalised with most canals and