That's a good idea, I'll use a much thinner wood line and just put a glow on it instead of a bevel.
I'm not terribly happy with the wagon tracks (which is what those are supposed to be). I haven't drawn many parabolic lines with CC3; I need practice--plus I haven't figured out how to draw an offset line, as opposed to just copying a line. Ideally there should be a split in the tracks at turns, as the back wheels won't follow the same path as the front.
EDIT: Oh yeah, I never noticed how big the boards on the first map were; I scaled down the boards this time (I'll be making those little corrections to the other maps later).