Originally Posted by
RickNRoll
Have you tried turning it off and on again. Oh, wait....
Good to see it isn't just us. Our modern locomotives have dozens of computers running everything from the diesel engine & traction power systems to crew displays, signalling and ATP. I've lost count of the number of BOBO (Battery off, wait a bit, battery on) reboots I've had to do to try to get them talking to each other again!