While the Genesee River is a tributary of Lake Ontario, Schuylkill Canal is a commercial waterway in and along which river?
Schuylkill River
Title: Genesee River
Passage: The Genesee River is a tributary of Lake Ontario flowing northward through the Twin Tiers of Pennsylvania and New York in the United States.
Title: Manayunk Canal Towpath
Passage: The Manayunk Canal Towpath is a trail that runs along the Schuylkill River Canal in Manayunk, Pennsylvania, a northwest section of Philadelphia.  The Towpath parallels the Manayunk Canal and the Schuylkill River.  The Towpath is accessible from Fairmount Park to the East and from the Schuylkill River Trail to the West.  As the Towpath runs through heavy industry and rural-like settings, its surface varies between boardwalk, gravel, and pavement.  This makes the Towpath ideal for running, walking, and cycling.  Fishing in the Schuylkill Canal along the Manayunk Towpath is a favorite past time for visitors and residents alike.
Title: Schuylkill Canal
Passage: Schuylkill Canal is the common, but technically inaccurate, name for the Schuylkill Navigation, a 19th-century commercial waterway in and along the Schuylkill River in the U.S. state of Pennsylvania.  The "canal" was actually a system of interconnected canals and slack-water pools in the river, which is called a navigation.  Chartered in 1815, the Schuylkill Navigation opened in 1825 to provide transportation and water power.  At the time, the river was the least expensive and most efficient method of transporting bulk cargo, and the eastern seaboard cities of the U.S. were experiencing an energy crisis due to over forestation.  It fostered the mining of anthracite coal as the major source of industry between Pottsville and eastern markets.  Along the tow-paths, mules pulled barges of coal from Port Carbon through the water gaps to Pottsville; locally to the port and markets of Philadelphia; and some then by ship or through additional New Jersey waterways, to New York City markets.
Schuylkill Canal Genesee River