I'm thinking about starting an underground railway map but I have a few concerns about it. I know that tunnels are not supported yet (levels below zero), but I'm curious if there's any suggested way to start building a metro car as well as the rails and splines (third rail eg.).
That's more likely a question to the game developers: will there be a new kind of pantograph in the content tool (pantograph shoes on each side of the train...etc) as well as the third rail as a "catenary" spline? Should I just leave the pantographs for later and complete the scripts later when these features are implemented, or should I make, I don't know, 4 pantographs on the vehicle at the level of the "pantograph shoes" and make "catenary" splines at that level?