This real wagons still reflect enough, even the dents on it reflect sunlight clear, if you look to the black paint it even reflect blue sky light, check this photos open the links and see detail photos near the blueprints.
My personal Opinion, I compromise with pleasure the little extra shine(visible cubic map) for visible dents than complete flat metal. We don’t have pbr pipeline here and sadly need that shine to show some dept with bumpmappings.. So if you like flat metal on this with les shine than fine. RT version is not wrong in my eyes. I think mixing VR and RT together will be a nice collection. By the way,RT use also Substance painter.
Hbbillns 305
Hbbillns 305 freight wagon with two wheelsets, two-part aluminium sliding walls and six lockable partitions.
gueterwagenkatalog.dbcargo.com