A 29-year-old man is being treated in the Intensive Care Unit at KEMH following a single-vehicle accident in Sandys.The accident occurred around 11.50pm last night, according to police.Said a spokesman: "It now appears that the rider of a rental cycle travelling along Pender Road collided with a section of the bridge at the entrance to Dockyard. As a result the rider, a 29-year-old Hamilton Parish man, was injured and taken to King Edward VII Memorial Hospital via ambulance for treatment."At last check the victim was in the Intensive Care Unit in critical condition." Witnesses are asked to contact PC Te-Ara Douglas on 295-0011.