. . "Baureihe ET 91"@en . . "70"^^ . "2"^^ . . "The Baureihe ET 91 was a series of electric multiple units built for the Deutsche Reichsbahn-Gesellschaft of Germany. The units colloquially known as Gl\u00E4serner Zug (Glass Train) were equipped with large panorama windows, providing an excellent outside view to the passengers. The vehicles were used for recreational trips only, especially in southern Germany and Austria."@en . "5.1e+07"^^ . . "1935Z"^^ . .