From what I have heard from some friends in the car shop it is most likely going to be a yellow car, although it could become a premium car if a need for another one arises while it's being rebuilt. Purchase by the D&S for a regular service car inherently means it'll be lettered for the D&S, I don't think there's ever been an exception unless of course you count photo charters/previous Railfests around 2012. Basically same treatment like sister car 257 that's been on the D&S since the Bradshaw days.