Hello whistlehead! How are you? I like your step vans. I've been around the block for a few, could you do two requests?
One is for the Illinois Central railroad. Just plan white (or light gray) with a modern logo like this:
You could also use the solid version of that logo. Now, on to my second request.
It's Federal Express Express, Fed-Ex Express. The reason to request solely the Express branch is the model. It's too small to be used by the normal version, the Express branch has smaller step vans.