The first resource for the comprehensive history of signage for the Southern Railway, its predecessors, and its successors.
Detailed Sign Write-ups
The menu below will feature links to the individual pages for each sign.
Misc Posts and Write-ups
Southern Railway Standard Sign Plans
Below are all of the PDF files for Southern Railway standard sign plans that I own. Feel free to download and distribute as you please. I believe that documentation like this, as it becomes more and more scarce, should be freely available to EVERYONE.