This is a medium sized (7.5' x 14.5'), around the wall, Unitrack layout, with an outside continuous loop (with multiple paths) and an internal reversing dog bone. While "as built", there are small gaps in the track plan, due to some of the "give" in Unitrack, which isn't quite able to be modeled in AnyRail.
Please feel free to use this plan for your own ideas.
Track Plan JACALAR Railroad 2015-10-19
Track plan for the JACALAR railroad - a Unitrack layout