An Accra-bound passenger train has crushed a man on a motor bike to death at Asoprochona near Sakumono as he tried to cross the rail line Tuesday morning.A source who disclosed the incident to the Super Morning Show said red flags were raised as the train approached the area to prevent pedestrians and motorists from crossing the rail tracks.The man, believed to be middle aged, the source said, in spite of the red flags tried to cross the rail tracks before the train and failed in the attempt.The remains of the man is said to be scattered on the scene of the incident which has attracted scores of people.