This page contains signalling histories of various Victorian locations. The histories include numbered box diagrams where available. Most have been prepared for various tours of the Signalling Record Society.
The pages are in PDF, and I'd recommend the Acrobat 4.0 or 5.0 reader to view the diagrams.
The following are generally scanned copies of the SRS tour notes; complete with hand drawn diagrams. Some of the diagrams are, unfortunately, less than completely readable. As time permits these notes will be properly drawn up.
I would be pleased to hear of any corrections. Please send email to andrew.waugh (at) gmail.com