A single vehicle rollover on the eastbound lanes of Highway 401 has killed one driver and snarled traffic Friday night.

The crash occurred at about 9 p.m. Friday, in the collector near the highway's Victoria Park exit.

Early report stated the vehicle's 46-year-old male driver was trapped, but the OPP later confirmed that the man had been pronounced dead at the scene.

The OPP recommends drivers passing through the area favour the express lanes tonight.