A crash on Highway 401 has left one person seriously injured.
The early morning crash happened yesterday morning near Blue Church Road in Augusta.
An eastbound van ended up crossing the median and colliding with a westbound tractor trailer.
The driver of the van, a 43-year old man sustained serious injuries while the 60-year old driver of the tractor trailer was uninjured.
The crash closed all westbound lanes for most of the morning. The cause of the crash is still under investigation.
