Modular ramp changes

Having the ramps extend to +3 to allow trains to pass under them would be great. possibly also junction pieces like T and X for more complex layouts

I know exactly what you mean about the ramps having the T and X. It is something I would love too. That way, the stuff that is in my screenshot connects properly. You could make some really cool highways with a few different types of connectors to go with the new ramps.