@Dave Koehler posted:
You could model the edge of a edge of a pine forest , with scale size trees 10 to 20"s ( rarely done on O gauge layouts)
Great idea, thanks. My current thinking is I have to be careful with the few spots big enough to have urban development with traffic, etc. There are quite a few places around the perimeter that aren't deep enough for structures, but would lend themselves nicely to woods.