Double wire working? What's that???
I'm looking for any examples of points and/or signals being worked mechanically by double wire in the UK at any time.
Double wire, as distinct from the usual UK rodding for points and single wire for signals, was quite common in Europe but, so far, I have only seen one track/signalling diagram which showed its use in the UK - and I don't recall where it was. IIRC it was on freight only lines - but I could be wrong.
Any and all assistance will be much appreciated.
I'm looking for any examples of points and/or signals being worked mechanically by double wire in the UK at any time.
Double wire, as distinct from the usual UK rodding for points and single wire for signals, was quite common in Europe but, so far, I have only seen one track/signalling diagram which showed its use in the UK - and I don't recall where it was. IIRC it was on freight only lines - but I could be wrong.
Any and all assistance will be much appreciated.