Grand Valley includes the terrain and landscape materials necessary to build a 4 ft x 8 ft (121 cm x 243 cm) HO scale lightweight layout. Risers and Incline/Declines create hills, mountains and low-lying areas. Foam Sheets make flat, elevated areas for towns and buildings. Plaster Cloth creates a hard terrain covering. Make and install rocks, add roads, tunnel portals and culverts. The sturdy, completed layout needs no plywood base or additional structural support.
Also included free of charge is an ST1183 track pack for this layout.