TFL’s presents new Piccadilly line train at Berlin exhibition BBCNew Piccadilly train featured at Berlin exhibition BBCIN PICTURES: Siemens Presents New Piccadilly Line Train for London Underground Railway-NewsTfL displays train at InnoTrans for the first time as Piccadilly Line set formally unveiled railbusinessuk.comFirst look at the new Piccadilly line trains that will transform Tube journeys Yahoo News UK