Hello, I have been trying out this mod and it's great.
Only a big issue with the train ramps is that it is hard to control speed, the only way to do it now is forcing the train to stop and making it hit the ramp before it stops, or to have it stop at a station and speed up to the desired speed this takes up a lot of space and is really annoying to calibrate for.
My suggestion to solving this is as follows:
Get a signal (or the ramp itself) to set the train to a specified speed the same way the signals and stations set the speed of a train to 0
This would allow you to save space at the end of the ramp because you train doesn't need to stop.
Maybe you could also implement it into a station of some kind so terminating track doesn't make it stop the same way.