In this image you can see that the distance between spline points effects the size of the track pieces. It also effects the location when getting the distance along the spline.
This is how I do the movement of the train, however due to the inconsistent spline spacing the train will jump forwards and backwards when moving over these sections. Is there a way I can get an accurate distance along the spline independant of the splines spaceing between eachother so that 1cm in the world is equivalent to 1cm on the track and is not changed by the distance between points?
Thank you