The ramps from both the Toronto bound and Fort Erie bound Queen Elizabeth Way (QEW) to Highway 406 are temporarily closed while provincial police investigate a collision.
The OPP’s Highway Safety Division says only one vehicle was involved in the collision.
An elderly man was the sole occupant inside the vehicle and he was sent to a local trauma centre in critical condition. Police say the collision may have been caused due to a medical episode.
The ramps were closed around 12:30 p.m. and are expected to remain closed for up to three hours while police invesitigate.
