DB Class 670 double decker railbus.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...s_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...er_railbus.jpg
Previously:
https://www.homemadetools.net/forum/...143#post184457
https://www.homemadetools.net/forum/...460#post177685
https://www.homemadetools.net/forum/...166#post134584
https://www.homemadetools.net/forum/...796#post190548
