A Flick of a Switch - Re-signalling Medstead & Four Marks

This week we are at Medstead where the signalling equipment is due to be taken out of service for maintenance. However, trains still need to run. So today we dive into the old and new temporary box to see just how you can control the whole station without moving a single lever. https://www.watercressline.co.uk​​​​​​   / watercressline​​     / watercress_line​​​​     / thewatercressline