KB70 Apex & Hypotenuse AR1 Layout Wiring Example

My layout is the Apex & Hypotenuse design, from the Atlas design. I was wondering where would you suggest I wire the AR1. We remember this layout design, if for no other reason than its ingenious complexity. This railroad initially appeared in the Custom Line King Size Plan Book - H0 Railroads You Can Build, originally published by Atlas Tool in 1966. This book was yet another collaboration between the late John Armstrong and illustrator Thaddeus (Tad) Stepek. This railroad must have required a certain level of dexterity by the operator since the reversing segment is actually two different return ...