This is a WWI-era train station intended as a forced-perspective target for WWI bombing missions in games. It is modeled after the Senlis station near Paris, which was burned by German forces in 1914. If you're using it on the gaming table and need to replace it with a flat card, you can find an overhead view
at this link.
The Ground Targets series:
British Aerodrome
French Aerodrome
German Aerodrome
1914 Railroad Station