- State-of-the-art model layout system: easy, fast, fun, lightweight, precise, no power tools needed, and non-toxic.
- Adds inclines; flexible inclines allow track to easily change elevations on curves or straights.
- Subterrain System's precut inclines remove the guesswork and complicated calculations.
- Incline sets are ideal for any layout, allowing smooth transition from one height to another.
- Incline starters (not included) add versatility and can be used with risers (not included) to build inclines.
- Optional combinations with inclines, starters, and risers allow the flexibility of making complex layouts simple.
- Lightweight box packaging includes extremely detailed directions.
