#RailNatter Episode 68: The three generations of signalling control and interlocking

We’re back for a proper live #RailNatter episode, and this time Danny Scroggins is joining us to talk about the three generations of conventional signalling control and the three generations of conventional signalling interlocking… You’ve been asking for signalling episodes, so this one should really hit the spot! Join LIVE to ask your questions and get involved! Enjoyed this? Please do consider supporting #RailNatter at https://patreon.com/garethdennis or throw loose change at me via https://paypal.me/garethdennis. Join in the discussion at https://garethdennis.co.uk/discord.