I Wa thinking about doing third rail on the new layout but now I doubt it now! Had a rubbish idea, how about take a razor saw to the code 60 3rd rail track and cut the sleepers off right upto the rail, (and on the other side) and then you wouldn't have to slide them in the rail chairs, only easier option I can think of, see what I mean by rubbish idea! Anyway, do you have any 3rd rail stock?