TREDYFFRIN — Aqua Pennsylvania will restrict traffic weekdays on Gulph Road starting Monday for water main installations, the Pennsylvania Department of Transportation (PennDOT) announced this week. The work schedule is Monday, Aug. 18 through Friday, Aug. 29 from 9 a.m. to 3 p.m., there will be weekday lane restrictions on Gulph Road at the Thomas Road, Weedon Road and Glenhardie Road intersections. ...