Thomas ran through Morgan's Mine briefly, while looking for a runaway truck, before running down the mine tracks and falling into a flooded shaft in The Great Discovery. It is situated near Great Waterton.
- The rickety bridge in the mine may have been the inspiration for Misty Island's Shake Shake Bridge.
- Wooden Railway (discontinued)
- Take-Along (discontinued)
- TrackMaster (discontinued)
- LEGO (discontinued)