Thanks, Jan. I hope goalie does. I needs some refinement. I used an old technique of placing circles of 084 on the space available, then set about breaking them into semi-circles and connecting them.
Also, when you have a folded dogbone, it appears more interesting when you cant/tilt one side.
You can do this on graph paper with scale circles.
The yard inside the left loop needs refinement, but I wanted to put out the concept.
There is an opportunity to try to fit switches where the inner loop is close to the straight to create reversing loops. The fitment may be a bit$% with FasTrack.
here's the file for you.
