This is a bit of a stern warning at Doncaster tonight! (The image is of the station concourse info screen saying: Special Notice. No trains to London on Sat 25th and Sun 26th Jan 2020. DO NOT TRAVEL) So no RRBs (Rail Replacement Buses), no chance of going by Sheffield or Lincoln? What if I’ve bought a non-advance ticket that I’d like to use on those dates? What if I’m going to an intermediate station like Grantham? Any comments?