A busy section of Pembina Highway is closed Tuesday morning following a serious collision. 

Emergency crews responded to Pembina Highway near Garwood Avenue just before 7 a.m.

As a result of the crash, all southbound lanes of Pembina Highway are closed at Garwood Avenue. 

There is no word on injuries or how long the road closure will remain in effect.

Motorists are asked to avoid the area and find another route.