Portland police Sergeant Ray Hastings said emergency services were called to a second truck rollover about 8pm Monday on the Ettrick Road.

He said police attended the accident scene and supervised traffic until about 3am when the truck was removed from the site.

Monday 6pm: Emergency services are on the scene of a truck rollover on the Portland-Nelson Road in Gorae West.

A police media spokesperson said a call was taken just after 5pm advising a truck was on its side just past the Kennys Lane cross road.

No serious injuries have been reported with no medical evacuation required.

Traffic has been reduced to one lane with police advising to avoid the area if possible.