Attached is a picture to give you a basic idea of what i am trying to do with about 1/4 of my layout. There is a lot more but I simplified as I just want to focus how to make the grade look good between the upper and lower line.
The upper lines are light gray and close to the wall(5 - 8" away)
The Red is the grade from one level to another.
The darker gray is the lower level that mostly runs on the inside of the upper loops.
Pics, hints ,ideas would be great. I just can't picture how to make it look good. I have made grades before but never one that basically followed the contour of the track above and below it.
The grade will be quite gradual, close to 1%.
Thanks, Mike
