A TRUCK driver is in a critical condition in hospital a truck rollover near Gloucester on Saturday night.
Police said the semi-trailer was travelling east on Thunderbolts Way when it rolled about 11pm.
The driver, a 46-year-old man, was trapped for more than two hours before he was cut free.
He was flown to John Hunter Hospital by the Westpac Rescue Helicopter in a critical condition.
Officers from Manning/Great Lakes Local Area Command have commenced an investigation into the crash.