Police are investigating a Tai Po traffic accident in which a 53-year-old man died.

He collided with a railing while cycling along Tolo Highway cycling track towards Tai Po Market at 12.20pm today.

He was taken to Alice Ho Miu Ling Nethersole Hospital where he was certified dead at 1.28pm.

Witnesses should call Police on 2675 3325 or 2677 6299.