Provincial police say the eastbound lanes of Highway 401 in Chatham-Kent have reopened after being closed due to a crash.

Police say it happened on Friday in the eastbound lanes east of Duart Road.

Chatham-Kent OPP say a tractor trailer collided into the rear of a vehicle at the beginning of the construction zone.

Minor injuries were reported.

The highway reopened around 3:30 p.m.