Hi Fred -- It’s one of those things that you know you see, but you don’t. I hadn’t been able to put my finger on it, and you are absolutely correct. I suspect it is because the gaps between cars get bigger on the convex side to an unacceptable level, where the concave side closes and looks even better...
Bill Winans ------------------------------ ... To my eye, passenger trains viewed form the convex side of a curve are the limiting factor visually. Fred T in Tennessee
