Sharing this information from PennDOT: 

Resurfacing continues next week on U.S. 422 in Limerick and Upper Providence Townships as part of PennDOT’s $6.2M improvement project. Expect overnight lane closures September 20–24: eastbound from 7 PM–5 AM and westbound from 8 PM–6 AM between Royersford Rd. and Troutman Rd. Drivers should plan for delays. Weather may affect the schedule.