Dave sent us progress pictures of his work on the East side of Larry’s track. I thought this would be a good way to illustrate how Dave uses scraps of foam insulating board as the foundation for scenic burms and hillsides adjacent to the track. Yes, it’s the same technique he uses for rock outcrippings but his final colors, and the texture he glues down on to the foam transforms it into a lusher rolling landscape.
As with all model scenic raceways, the final scenery must be coated with drops of a mixture of 50% water, 50% white glue mixed with a drop of dishwashing soap to help the mixture flow out. Large areas can have this mixture sprayed onto it. This coat of clear setting glue is allowed to dry overnight, then repeated two or three times to achieve the surface hardness necessary.
This hard scape technique keeps car crash impacts from breaking scenery or scraping scenic material onto the race track.