I always wondered if the system on those 142s was supposed to do more than just show final destination. Was it intended to have “next station” announcements and displays during the journey?
Are any of the Merseytravel-spec 142s preserved and in use and if so, is the digital destination display equipment still working on them?
Assuming the online lists are correct 142041, 043, 045, 047, 055 and 058 of the Merseytravel examples are preserved. Of these 041 is under restoration at the Wensleydale Railway, 055 is operational at the Cambrian Railway and 058 at Telford, the rest are static.
Looking at photos it seems that none of the electronic blinds are operational.
I believe they were programmed to do next stop announcements on the Merseyrail City Line and that the internal screens showed what was being announced.
I never worked on those routes so I never heard one announcing except for one rogue unit (possibly 051) which would randomly announce "We are now approaching Liverpool Lime Street" at points during the journey. Luckily this caused more amusement than confusion as we rolled into Wombwell, Hornbeam Park or wherever!
I can't recall if the internal screens on that unit repeated the announcement, but I don't think they did.
Usually the destination was displayed inside, sometimes the internal screens were blank and occasionally one would stick and show a destination that was different to all the others on the unit. They weren't terribly reliable when I knew them!