This pic shows the turntable area and the ends of both yards in my Bethlehem area. Based on Allentown, PA yard with the main line tracks down the middle. Layout is set in the 10-15 years before Conrail time frame. The locos you see here are out on display on temp tracks I just laid around the turntable for an family get together this weekend. Behind and to the right is one of the return loop areas where my Brother inlaw wants to add a piggy back yard.
Rob