(WKBN) – Crews were called out to several crashes in the Valley Thursday morning.
A truck jackknifed on I-680 in Youngstown.
The truck was in the southbound lanes, routing traffic along the Madison Avenue Expressway.
A jackknifed semi-truck also delayed traffic in the eastbound lanes of Interstate 80 in Liberty Township, by the Route 11 interchange.
One lane was closed as a result.
A tractor-trailer flipped on its side on the eastbound Interstate 80 bridge over US-422 in Girard. At this time, it is unknown what caused the crash.