Two people have died in separate crashes on NSW roads overnight.
Police are working to identify a man who died after a two-vehicle crash in Sydney's inner west late on Friday night.
The man, believed to be in his 20s, was driving a Mazda hatchback that had collided with a Toyota hatchback on the Princes Highway in Tempe.
Paramedics tried to revive the man but he died at the scene.
The driver of the Toyota, a 54-year-old man, was hospitalised in a serious but stable condition and underwent mandatory testing.
Police established a crime scene and are investigating the circumstances of the crash.
A report will be prepared for the state coroner.
Meanwhile, a woman died after a single-vehicle crash on the Central Coast about 6.30pm on Friday.
Police said the Toyota ute she was travelling in crashed into a tree on a median strip in Somersby, leaving her with critical injuries.
Paramedics treated the 48-year-old woman at the scene but she died.
A man in the ute sustained minor injuries and was hospitalised.
Police are investigating how the crash occurred and will prepare a report for the coroner.
