The renewal of the Inner Home bracket signal in progress.  Whilst the signal was being reconstructed temporary colour light signals were installed to replace it.  An outgoing train is waiting in Platform 2, whilst the left hand signal shows a clear road into Platform 1 for an incoming southbound service.  Between the two colour light signals are "Calling on" ground signals, that permit entry into an occupied platform.  For example, these would be used when a locomotive was running round stock that had been left in the platform. 25.06.2017 17427