Updated:PENN HILLS, Pa. —
A landslide on Friday forced the closure of a Penn Hills road.
The slide on Nadine Road caused trees to fall, blocking the flow of water in a stream that runs along the roadway.
The Allegheny County Department of Public Works said Nadine Road will be closed indefinitely between Allegheny River Boulevard and Lincoln Road until the hillside can be stabilized.
Drivers are being detoured along Allegheny River Boulevard to Sandy Creek Road and then onto Verona Road, which leads to Lincoln Road.