Oh right, I forgot it's 720s on that route generally. So even when it runs, 720s would still be seen around the route, at Manningtree or Harwich, or coming from those. In reality, Sudbury is the best route for using the 755.
there's a freeware patch for keybinds(and few other bits) :https://docs.google.com/document/d/...dqaVJvLXiBW8&tab=t.0#bookmark=kix.8zuhjctutbw