TonyHM

I have a 16scale, 32mm gauge railway outdoors in my garden. I have remote points I would like to operate by wire-in-tube. The distance is 3meters and curved. What is the minimum, or best gauge for the wire and tube? What are the best types of wire and tube?

I need to operate two remote points and are considering electric point motors. I have no experience of point motors and my railway is entirely steam or battery electric. What is CDU that many of you are talking about? I just need a motor to move a single point from a remote location.