Brain Holtz' Denver & Rio Grande Western at Night. Dave Frary says don't be scared of geology or scenery, but there are a few basics yo need to know. Malcolm Fuller shows you how to make the basic support for your scenery. The professional rock maker, John Olson, joins Malcolm to show you how to carve, cast, and color. Dave makes the basic scenery green, brown, and yellow. John returns and adds life to the scene with trees, and bushes. Litter and clutter may not look great in real life, bu...