gotha live: Rare SETRA bus seen

I am happy to be in the "mountain garden", the excursion restaurant on Gothas Krahnberg. In nice weather sitting in the big beer cooking and enjoying a beer or an ice cream. Enjoying the wonderful weather and hospitality there again days ago, all eyes suddenly turned to the so rarely seen "small cozy" SETRA bus! Of course I was not the only one who took pictures of this bus. So my trip got a truly unexpected highlight.