They used to be signalboxes, sometimes, (probably unofficially) "panels" at times - then Area Signalling Centres /ASCs and now a whole bunch of letter combinations...
Would someone please lighten my darkness with acronyms, mnemonics or whatever they may be called and the meanings please?
Thanks
Generally there seems to be:
PSB - Panel Signal Box - a Western Region thing.
SC - Signalling Centre - a Scottish Region thing.
ASC - Area Signalling Centre - a Southern Region thing.
PSB - Power Signal Box - seems to apply everywhere else.
IECC - Integrated Electronic Signalling Centre - a specific software concept dating from the late 1980s/1990s.
SCC - Signalling Control Centre - dates from the Railtrack / early Network Rail years.
ROC - Rail Operating Centre - Network Rail's latest concept.
SCC - Service Control Centre - London Underground term used from around 1990s. This isn't just the operating floor, but generally means the whole building, which includes facilities like training simulator, offices, admin suite, etc. Rather like Network Rail's ROC concept.
Doubtless there are others.