Pierson Run Road from Saltsburg Road to Center Hill Road in Plum will be closed Sept. 28 between 6 a.m. and 6 p.m. according to the Department of Public Works.

The closure is to allow crews to work around manholes in the center of the road. The work is part of an ongoing project that began Aug. 23 and includes base repairs, milling and paving, drainage and shoulder improvements, and replacement of guide rail and pavement markings.

During the closure, traffic will be detoured using Saltsburg Road, Center Road and Trestle Road.

After the road reopens, there will be periodic single-lane closures on Pierson Run Road between Old Frankstown and Saltsburg roads from 6 a.m. to 6 p.m. weekdays until the project’s completion in November.

Drivers can expect to experience short stoppages in work zones, Flaggers will be used to control traffic.

The work is being done by A. Folino Construction, Inc., of Oakmont.

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