EDMONTON -- Three lanes of Stony Plain Road were closed Wednesday morning after a single-vehicle collision.

Police were on the scene under the Anthony Henday Drive overpass where a white pickup truck was on the shoulder.

According to the Edmonton Police Service, the truck drove off the overpass around 2 a.m.

Two people were taken to hospital with serious but non-life threatening injuries.

The ramps on to Anthony Henday Drive were closed and one westbound lane was open to traffic.

The EPS Major Collision unit is investigating the crash.

This is a developing news story, more details will be provided as they become available.