. . . . . . . . . . . . . . . . . . . "4" . . . . . "Piccadilly Circus Underground station" . . "Piccadilly Station" . . . . . . . . "Piccadilly Circus Station" . . . "Piccadilly Circus" . "tube station" . . "tube stations" . "Piccadilly Circus tube station" . . . . . . "partially completed station" . . . . "Piccadilly Circus tube station" . "Underground station" . . . . . "1" . . "Piccadilly Circus station" . . . . . .