Collision involving 2 tractor-trailers closed 3 westbound lanes

At one point the collision blocked three lanes of traffic on Highway 417 westbound. It has since been cleared. (MTO Traffic Camera)
Ottawa Fire Services responded to the collision, which occurred in the westbound lanes near Bronson Avenue.
At one point the collision blocked three lanes of traffic.
There were no reported injuries, but one of the trucks was on its side, according to a tweet from the fire department.
UPDATE: 1 tractor trailer confirmed on its side. No one trapped. No reported injuries. 3 lanes blocked. Expect delays. Finding an alternate route is strongly advised. #otttraffic https://t.co/QYOLSF4cR9
— Ottawa Fire Services (@OttFire) August 22, 2018
Source: CBC News