MEN TRAPPED: A rescue helicopter is on scene after a serious crash was reported on the Brisbane Valley Highway.
MEN TRAPPED: A rescue helicopter is on scene after a serious crash was reported on the Brisbane Valley Highway. Tobi Loftus

Two men trapped in truck following horror crash

UPDATE:

A MAN trapped in a truck since before 4am following a single-vehicle roll-over on the Brisbane Valley Highway has been extracted.

The patient is confirmed to be in his 20s and has suffered no critical injuries but has sustained an injury to his lower leg.

Emergency services are still working to extract a second patient.

EARLIER:

A RESCUE helicopter was called to a single-vehicle traffic incident after a semi-trailer hit a number of trees on the side of the Brisbane Valley Highway near Lake Wivenhoe and rolled.

Paramedics are still working to free two passengers currently entrapped in the truck, after a passer by alerted emergency services to the crash at 3.41am.

Two Fire and Rescue crews are on scene.

A Queensland Ambulance Service spokesperson said the ages of the patients were unknown but that both men were in serious condition.

Police advised motorists the Brisbane Valley Highway is closed in both directions from Wivenhoe Dam to Fernvale and to expect delays.

Police are urging anyone with information or dash cam footage to contact Policelink on 131 444.