A jackknifed semi-truck has emergency crews on the scene on Highway 2 northbound, just north of Innisfail. 

Passing lanes both north and southbound are blocked by police vehicles and service members, and drivers are cautioned to remain in the right lane. 

Pictures submitted via Twitter at 11:19 show emergency crews still on the roads after the @511Alberta update earlier this morning.

Contact us, when it's safe to do so, and let us know of any updates. You can call 403-782-4413 for all traffic updates with Sunny 94.