S813 FVK 20 Feb 2016, 10:19 pm #2459 S813 FVK S813 FVK S813 FVK Posts: 6032 Threads: 9 Joined: Mar 2014 Reputation: 0 RE: Go North East: Upcoming Service Changes (20 Feb 2016, 10:17 pm)NK53 TKT wrote I do wonder what will run that, 557 and a cascaded 542 or 548? Maybe an MPD replaced by the SRs when they enter service at Hexham?