Bringing this layout into Unreal has long been a dream, this post is a first materials and lighting pass done in about three days.
This is a layout based on the Empire Strikes Back version of the movie set that I've been researching and modeling for a long, long time.
I used a combination of production blueprints (often from JW Rinzler's incredible blueprints books!) and perspective matches of behind the scenes images to complete the details as close to the original as possible.