Glasgow.Police were called to a report of the one vehicle smash on Auchentoshan Terrace near Royston at 11.35am this morning.Medics raced to the scene and the man was taken by ambulance to Glasgow Royal Infirmary hospital.The extent of his injuries are not yet known but police remain on the sceneThe area at Petershill Road at Auchinloch Street has been sealed off by cops.A local source said: "The ongoing police incident seems to involve a taxi. The roads is still blocked off.