I plan to "plant" a few more bushes and remove the smaller, more fragile trees along the base of the layout. All too often they are bent, damaged or knocked over from my leaning over them. The slightly large trees will stay as they work best around the edges and are less fragile. That was today's plan but never got to it.
I did run the track cleaning car around for an hour or so. Picked up a huge amount of crude, even without fluid. Excellent products (Centerline car).