it was the original Underground station where Green Park now stands. Built in 1906 to serve the Great Northern, Piccadilly and Brompton Railway line (GNP&BR), now the Piccadilly line, Dover Street ...
senior station manager at Dover station, swiftly boarded the train, where they spotted a young man shouting "mummy not picking up" in agitation and slamming his hands on the seats next to him.