A man in his 80's has died after smashing his station wagon into a tree at Dover in Tasmania's South around 2.30 this afternoon.
He crossed onto the wrong side of the Huon Highway just before the crash.
The state's road toll for the year rises to 21.
Police are calling for witnesses to the crash, particularly anyone with dash cam footage, to come forward. Anyone with information should contact Constable Nathan Brown from Geeveston Police on 131444 or report anonymously to Crime Stoppers on 1800 33 000.