All of the westbound lanes of Highway 401 have reopened in Whitby after a transport truck’s diesel tank ruptured during a collsiion.
Police said the collision occurred near Brock Street.
No injuries were reported.
CP24 Traffic Specialist Lisa Morales said the highway was “jam-packed” in the area as a result of the collision.
“There is a potential environmental issue so they are taking precautions,” she said.
In an update at around 4 p.m., provincial police confirmed all of the lanes at Brock Street have reopened.

