There’s a picture out there of a
Met-Camm DMU on a railtour at Springburn with the blind showing “Cluny Bridge”. There’s never been a station there. Apparently the manufacturer was given a Working Timetable with various locations crossed out and told to put the others on the blind. Somebody forgot to cross out Cluny Bridge, which was a signal box and timing point.
Also, the Solari flap indicators at Edinburgh Waverley had “Suburban Circle” as a destination option: they were installed about 15 years after the cessation of passenger services on the ‘Sub’.