Class 50?
They have to be in service in the normal WTT
20's and 50's are still valid as they are still mainline registered, which is what the rules mean.They have to be in service in the normal WTT
Is it definitely a loco?

You have been puzzling me all day, my final attempt is the 180Look at my last post for the clue![]()
You have been puzzling me all day, my final attempt is the 180
Afraid not![]()
What about 185 (see my post 15945)?