The following advisory is being provided by the Penn Township Department of Public Works. North Penryn Road, from Mountain Road to Oak Lane, will be closed to ALL through traffic, from August 9th through August 19th. The closing is for the completion of a large pipe replacement/installation project, just north of the Oak Lane intersection. There is a detour in place utilizing the following roadways; Mountain Road, Locust Grove Road, and Airy Hill Road.