Track Expansion Pack, 31-pc set includes the following pieces for the Thomas TrackMaster system:
- 9 Straight Tracks
- 10 Curves
- 2 Parallel Switches
- 2 Sloped Curves
- 2 Girders (Level 1)
- 2 Girders (Level 2)
- 1 Girder (Level 3)
- The Box Lid is designed to be used as a staion platform and has built-in track..