Road train rollover injures NSW man

A man has fractured his spine after the road train he was a passenger in rolled in central NSW.

Police say a 27-year-old man who was driving the truck lost control as he turned onto Cardigan Street in Tullamore early on Saturday morning.

The truck rolled onto its side, trapping the driver and passenger inside the cabin.

The pair were freed after emergency services were called to the scene and the 28-year-old passenger was flown to Royal North Shore Hospital.

He's in a stable condition but scans have revealed the man suffered a fracture to his spine.

Detectives are appealing for anyone who saw the crash to contact them.