These maps were included with the track download, but they are not set up to display in the track selection screen, and some are hard to see when set up that way. I moved and renamed them, and I also thickened the lines on those and created a new one for the 23km freeroam.
It helps see what each layout is.
Copy the "content" folder into the Assetto Corsa folder.
It will overwrite original images, which are just copies of the background image.
Thanks to the map creator. Support them for the full version track.