Police are investigating a Cheung Sha Wan traffic accident in which a 23-year-old driver died.

He was driving on the Piper's Hill section of Tai Po Road about 2.30am when he lost control near Kam Shan Country Park and collided with a taxi.

He was seriously injured and later died in Princess Margaret Hospital.

Witnesses should call Police on 2773 5200 or 2773 5211.