The collision last Sunday about 11.20am at the intersection of James Ruse Drive and Virginia Street, injured the two drivers, a man in his 20s, who was treated at the scene by paramedics for significant head injuries before being taken to hospital in a critical condition and a 27-year-old man, who was taken to hospital with minor injuries.
Police are investigating and urging anyone with dashcam vision or information about the incident to contact Cumberland Police or Crime Stoppers on 1800 333 000.
Witness appeal over two-vehicle accident
POLICE have appealed for dashcam footage after a two-car crash in Rosehill which left a man in a critical condition.