What It Really Takes to Upgrade a Railway

Watch Episode 322 of #Railnatter here:    • Why This Beautiful Main Line Is A Mess | #...   Support #Railnatter at   / garethdennis  . Merch at https://merch.railnatter.uk. Join in the discussion at https://discord.railnatter.uk. You can also buy my book #HowTheRailwaysWillFixTheFuture: https://bit.ly/HowTheRailways