Doncaster PSB (Power Signal Box) is a signalling centre on the East Coast Main Line railway in the United Kingdom, principally covering the line from London to Edinburgh but also encompassing other lines diverging and converging to the ECML. The signal box celebrated its 25th birthday in 2006.
Read more about Doncaster PSB: The Beginning of Doncaster PSB, East Coast Main Line Upgrade, Marshgate Junction, Milestone, The Signalling Centre, Announcers, Locomotive Naming