What an awesome piece of junk!
I ran the text from the first pic through a translation service...
Hello Buntbahner, I would like to present you today a small Diorama on a scale 1:22.5. Following a proposal of Tom Yorke, which into a amerikaischen high-speed lunch (Diner) converted a streetcar car of LGB Gnomy, a cast-off bus one converted here. The Etablissement is called, likewise following Tom Yorke, " Rosita' s (Diner) ". Built the Diorama my brother Jürgen, a highly gifted model construction amateur. Its signature is in the left rear corner, whereby also the cigarette and the Kaffeepott are on all to its modules. The Diorama has a size of 25 times 38 cm. There bus model instead of from the E-bay, the guest of Preiser. The remainder is built. Looks Hatty The back .die chocolate side