iv got a good idea for you, as i really am clueless how to use this program to make layouts, its too dificult lol.
make a oval here on au1 X where im suggesting, overhang the ramps off the map so you can put barriers on the streights that are higher than ramps.
iv made example pictures
make a oval here on au1 X where im suggesting, overhang the ramps off the map so you can put barriers on the streights that are higher than ramps.
iv made example pictures