Emergency services remain at the scene of a crash on the Hume Highway, Woodbine this afternoon.
About 3.15pm (Thursday 21 February 2019), a four-wheel drive was travelling south on the Hume Highway, near the Raby Road overpass, when the caravan it was towing jack-knifed causing the vehicle to roll.
The driver and occupant remain trapped in the vehicle suffering critical injuries.
Officers from Campbelltown Police Area Command are investigating the circumstances surrounding the crash and are reminding motorists to slow down to 40kph while emergency services remain at the crash site.
One lane southbound, and two northbound lanes of the Hume Highway remain open.
No further details are available at this time.
Anyone with information about these incidents is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au. Information is treated in strict confidence.
