Philadelphia, Wilmington and Baltimore Railroad Bridge No. 1 was a swing steel through truss that spanned the Schuylkill River between Philadelphia, Pennsylvania's Kingsessing and Grays Ferry neighborhoods. In 2017, Conrail conveyed the bridge to the City of Philadelphia, part of a plan to extend the multiuse Schuylkill River Trail. The bridge's truss and superstructure were demolished in August 2018, with the pilings spared to serve as a foundation for a planned bike-pedestrian bridge.