Track plan Trainiac77: Below are a couple of sketches of the track plan (very rough, and those elevations are just approximations...I haven't measured them). One shows the visible track (black for mainline, red for mine train, green for logging switchbacks) and the other shows the hidden tracks in blue (1 helix at each end and a set of 5 (not 4 as I said earlier, doh!) hidden staging tracks). The mine spur is mostly hidden (it starts down near the bottom right) until it emerges from the "view break" mountain in the middle. Trying to show it all on one drawing got kind of busy . Does this help?