You are looking at a GWR Collett D94 corridor brake third coach in the classic brown and  cream livery. The sides are Comet finescale  brass sides with added detail: grab handles and suchlike. These have been applied to a Hornby railroad coach, and provide a better flush look. The bogies have been replaced by whitemetal versions with metal wheels. Couplings are three link. The coach will be sent RM 2nd class, well packed. I have another coach for sale, postage will be consolidated if you buy both. One of the grab handles is missing, so look at the photos to verify condition.