History

Broadway:

• Broadway Signal Box History.
  
• 1957 Signal Diagram (By John Hinson).
  
• Layout diagram.
  
• Broadway Site Photos April 2007.
  
• GWSR Route History.
  

Exminster:

• History.
  
• Documentation.
  
• Signal Diagrams.
  
• Photos of the signal box interior when still working.
  
• Exminster Operations, by Greg Crane.
  
• Exminster Locality - Local Signal Boxes.