Most of my routes on the DLS here or hosted at TS.com were created with DEM data.
My latest route over at TS could be classed as a branch line, albeit it's a 35km 2ft Scandinavian narrow gauge offering. Also at TS lurks my Mount Hood route, as I couldn't get that one on the DLS either.
My Chmura route in the DLS file library is a zig-zag branch based on an Eastern European prototype.
With 40,000. Is there any part of Pennsylvania rail system you don't have a map of? :hehe:. I only have about a third of that, and it's 3 hours of main line running now { fictional}.
Actually it's only 3 or 4 counties ... and I want to extend it from Picairn to Enola, and from Claysburg to Williamsport and on to Kane... I may have to break it down into 3-4, or more, manageable separate DEM's