King of Prussia, PA – The right lane is scheduled to close on westbound U.S. 422 over Porter Road between the Sanatoga and Armand Hammer Boulevard interchanges in Lower Pottsgrove Township, Montgomery County beginning Tuesday, March 26, for soil boring, the Pennsylvania Department of Transportation (PennDOT) announced today. The right lane closure will be in place weekdays from 9:00 AM to 3:00 PM through Friday, April 5.
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