A multi-vehicle crash involving a jackknifed transport truck temporarily blocked the westbound express lanes of Highway 401 in North York early Sunday morning. The collision, which involved three vehicles and a transport truck, occurred around 7:45 a.m. just west of Highway 404.

The truck blocked the lanes while crews cleared the scene, but no injuries were reported. The westbound express lanes fully reopened by 10:14 a.m. following the investigation and cleanup.