richard.h Posted December 22, 2021 Share Posted December 22, 2021 On one section of my layout I have a small Station with a bay platform. When a Train approaches on the Up Main and needs to reverse into the bay do I need a backing or set back signal further along the main line to indicate that it is clear to do so. If I do what would one look like as I haven't found a clear photo of such a signal, I model British Rail Midland Region in the late 50s Attached is a basic track plan if anyone can help. Richard Link to post Share on other sites More sharing options...
Michael Hodgson Posted December 22, 2021 Share Posted December 22, 2021 Backing signals were GWR, so probably irrelevant to your BR(LMR) layout. They looked like an ordinary stop arm but with two big holes in them http://www.railsigns.uk/sect3page2/sect3page2.html You will want a shunt signal - a ground disc would be usual, but other styles were used - to authorise setting back across the points into the platform. 1 3 1 Link to post Share on other sites More sharing options...
RMweb Premium Blandford1969 Posted December 23, 2021 RMweb Premium Share Posted December 23, 2021 (edited) 10 hours ago, Michael Hodgson said: Backing signals were GWR, so probably irrelevant to your BR(LMR) layout. Not totally, they were used on the S&D for example as seen at Evercreech junction or Binegar. However I would agree mainly a GW practice. What you would have would probably depend on which of the pre grouping companies it was,, but probably just a red dummy (ground signal) between the points and the box. Edited December 23, 2021 by Blandford1969 Adding a detail 3 1 Link to post Share on other sites More sharing options...
Stephen Freeman Posted December 23, 2021 Share Posted December 23, 2021 6 hours ago, Blandford1969 said: Not totally, they were used on the S&D for example as seen at Evercreech junction or Binegar. However I would agree mainly a GW practice. What you would have would probably depend on which of the pre grouping companies it was,, but probably just a red dummy (ground signal) between the points and the box. Not just the S&D, some of the Scottish companies had them too. Not an expert on Scottish railways but think at least HR had them (same sort of scissors arm). 1 Link to post Share on other sites More sharing options...
RailWest Posted December 23, 2021 Share Posted December 23, 2021 6 hours ago, Blandford1969 said: Not totally, they were used on the S&D for example as seen at Evercreech junction or Binegar. However I would agree mainly a GW practice. I could argue about that...:-) The GWR had 'backing signals', the L&SWR / S&DJR had 'wrong-road' signals, even tho' the latter did not actually label them as such (usually calling them 'shunts'), and in at least two cases used them for 'right road' movements anyway. The key point - certainly insofar as the GWR was concerned - was that their 'backing signal' was not simply a larger version of a shunt signal, as it meant something slightly different when 'off'. What it meant on the S&DJR is hard to tell, as I've yet to find it defined anywhere! 3 Link to post Share on other sites More sharing options...
RMweb Gold The Stationmaster Posted December 24, 2021 RMweb Gold Share Posted December 24, 2021 7 hours ago, RailWest said: I could argue about that...:-) The GWR had 'backing signals', the L&SWR / S&DJR had 'wrong-road' signals, even tho' the latter did not actually label them as such (usually calling them 'shunts'), and in at least two cases used them for 'right road' movements anyway. The key point - certainly insofar as the GWR was concerned - was that their 'backing signal' was not simply a larger version of a shunt signal, as it meant something slightly different when 'off'. What it meant on the S&DJR is hard to tell, as I've yet to find it defined anywhere! The GWR also occasionally used Backing Arms as wrong road signals - effectively mimicking the use of a shunting disc. There were two good example of this at Newquay where they were probably used for a sighting reasons when shunting stock out of the station platforms in order to access the carriage sidings. Link to post Share on other sites More sharing options...
RJS1977 Posted December 24, 2021 Share Posted December 24, 2021 And backing signals go up, instead of down.... ;-) 1 2 2 Link to post Share on other sites More sharing options...
RailWest Posted December 24, 2021 Share Posted December 24, 2021 8 hours ago, RJS1977 said: And backing signals go up, instead of down.... ;-) Eh ?? Link to post Share on other sites More sharing options...
RJS1977 Posted December 24, 2021 Share Posted December 24, 2021 27 minutes ago, RailWest said: Eh ?? 1 1 1 Link to post Share on other sites More sharing options...
LNERGE Posted December 24, 2021 Share Posted December 24, 2021 Have a look at 8, 7a and 7b.. All to cope with backing moves. 1 Link to post Share on other sites More sharing options...
richard.h Posted December 24, 2021 Author Share Posted December 24, 2021 3 hours ago, LNERGE said: Have a look at 8, 7a and 7b.. All to cope with backing moves. Thanks so judging from the replies Backing or Set-Back signals were used by the GWR on the main line and other regions used ground disc signals which would be correct in my case (midland region). I just wanted to make sure as I have a couple of signalling books which show positioning for Backing Signals but don't make clear which region used them. Link to post Share on other sites More sharing options...
RMweb Gold The Stationmaster Posted December 24, 2021 RMweb Gold Share Posted December 24, 2021 I like that however the GWR were much cleverer because instead of that 7A and 7B arrangement they would have used a Backing Distant - far easier to see up on a signal post rather than looking for ground disc. Not that there were ever many of them - so far I have only been able to run them to earth at two definite locations and one probable. 2 Link to post Share on other sites More sharing options...
RMweb Gold 5BarVT Posted December 24, 2021 RMweb Gold Share Posted December 24, 2021 9 hours ago, The Stationmaster said: I like that however the GWR were much cleverer because instead of that 7A and 7B arrangement they would have used a Backing Distant - far easier to see up on a signal post rather than looking for ground disc. Not that there were ever many of them - so far I have only been able to run them to earth at two definite locations and one probable. We’re they fishtail with holes, or just holes but yellow, or something else? Paul. Link to post Share on other sites More sharing options...
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