page_title: Delaware and Raritan Canal
section_title: Altered and abandoned sections
hierarchical_section_title: Delaware and Raritan Canal / Route / Altered and abandoned sections
caption_attribution_description: English: D&amp;R Canal, Lock (2005)
context_page_description: The Delaware and Raritan Canal is a canal in central New Jersey, United States, built in the 1830s, that served to connect the Delaware River to the Raritan River. It was an efficient and reliable means of transportation of freight between Philadelphia and New York City, especially coal from the anthracite fields in eastern Pennsylvania. The canal allowed shippers to cut many miles off the existing route from the Pennsylvania coal fields, down the Delaware, around Cape May, and up along the Atlantic Ocean coast to New York City.
context_section_description: A section of the main D&R Canal in Trenton has been covered over (the water still flows below) by the Trenton Freeway (U.S. Route 1) and is inaccessible to public use.  The portion of the canal that provided access to the Delaware River in Bordentown is also abandoned.  In Trenton it has been covered by Route 129, which opened in 1996.  Another section south of Trenton is located in Hamilton Township, Mercer County, New Jersey between the southern boundary of Trenton and the Crosswicks Creek.
caption: Canal Lock (2005), with a dam constructed in place of the upper gate
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