Bridge replacement project scheduled to start next week on Route 441 in Lancaster County: PennDOT Updated Apr 06, 2021; Facebook Share The Pennsylvania Department of Transportation (PennDOT) announced today that a bridge rehabilitation and superstructure replacement project is set to begin April 12 on Route 441 (River Road) in Conoy Township, Lancaster County. The bridge spans Conoy Creek between Stackstown Road (Route 4004) and S. 2nd Street, a press release said. This project consists of replacing the existing superstructure using precast deck panels, repairs to the abutments and top portions of piers, installing expansion joints, latex modified deck overlay, new approach slabs, guiderail, minor drainage improvements, updates to signing and pavement markings, and other miscellaneous construction.