The incident happened at about 3am yesterday (Sunday) on the bridge in Bridge Street. The pedestrian, a 41-year-old man, suffered serious but not life threatening injuries. The car, which was heading away from St Ives towards London Road, did not stop. It was a silver hatchback, possibly a Vauxhall Astra. INFORMATION: Contact Pc Stuart Hilton at the roads policing unit on 101.