Based on The Great Discovery feature-length special, Thomas is given the task of working in the mine while pulling a blue truck.
A mine shaft is involved where the little blue engine can be transported down to another track below after he hits the shaft's buffers.
To keep in line with it's claustrophobic setting, the set can be played with in the dark with the Glow in the Dark feature.
Trackmaster's Thomas at the Abandoned Mine is now available in stores worldwide.
Thanks to GeebMachine for the alert.