A two-vehicle crash has caused the southbound lanes of Highway 400 near Aurora, Ontario to be blocked, according to authorities.
The incident occurred on Monday afternoon, and emergency crews were immediately dispatched to the scene. The collision involved two vehicles, and the extent of the damage and injuries is currently unknown.
As a result of the crash, the southbound lanes of Highway 400 have been closed off to traffic, causing significant delays for commuters. Drivers are advised to seek alternate routes and to avoid the area if possible.
The cause of the crash is still under investigation, and authorities have not released any further details at this time. It is also unclear when the southbound lanes will be reopened to traffic.
This is a developing story, and we will continue to provide updates as more information becomes available. Stay tuned for the latest developments on this incident.