The window display of the area where the seats are for the disabled is highlighted here.
The original mock-up of the train is now used as a “tram lounge” at Edinburgh Airport.
Perhaps Tyne and Wear Metro trains could find similar uses as lounges, garden sheds, and summer houses etc. when they are replaced by new trains.
This is the Edinburgh Tram display of showing the next stop though not upside down! The electronic messaging on Tyne and Wear Metro gives similar information.