Manc_tech

Sticking a towpath through it (as would be the norm) would narrow it down a bit.

Another great update, Richard. :thumbup: Been an avid fan of your videos on YT for some time now, and having spotted your thread here have signed up to ask a couple of questions. What are the approximate dimensions of your layout? I'm looking to do my first layout, and your double-deck, twin-helix idea seems ideal, but I can never work out how much space yours is taking up in total! And have you considered/do you plan to wire up your signals to allow realistic block separation? Being in the industry it's something I'd want and I see Lenz do modules that allow it.