I presume this image of an Autosan H10 double-decker is also a 'photo-shop' job?
This image is given by the Polish site Przegubowiec. I found a sketch of a double-decker proposal (among others) intended to modernize the Autosan H6-06. However, Przegubowiec doesn't show this image. Google Image Search only refers to a Dutch site, but I found many errors on this site, so I'm afraid that This Autosan H10 double-decker is photoshopped.
Incredible!
This is one of the reasons I prefer to rely on my library rather than use the Internet.....
Personally I only use the Internet occasionally to search for information and to double-check my own sources.
However having said that I know it's a fantastic tool but one has to be aware that much of the information is copied from sources that are often unreliable. It is so important that Internet sources are not taken as gospel and should be treated with circumspect.
I really believe that we here at AP eventually reveal the true story to many myths that exist out there.
Sorry, rant over but it's necessary sometimes to express what one thinks......
Search by Google Image is banned on this site but perhaps PhotoShopped images should be treated similarly.....