King of Prussia, PA – Eastbound and westbound U.S. 422 will be closed and detoured overnights between the Armand Hammer Boulevard and Sanatoga interchanges beginning Monday, October 12, for bridge demolition under a project to replace the structures that carry Park Road and Pleasantview Road over the expressway in Lower Pottsgrove Township, Montgomery County, the Pennsylvania Department of Transportation (PennDOT) announced today. The full closures will be in place Mondays through Fridays from 12:00 Midnight to 5:00 AM through Friday, October 30.
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