Double Fairlie 0-4-4-0 T "Merddin Emrys" in the station Blaenau Ffestiniog runs to the other end of the train for the ride as 'Mountain Spirit' back to Porthmadog.

Double Fairlie 0-4-4-0 T steamlocomotive "Merddin Emrys" of the Ffestiniog Railway with a very long freight, including many empty slate transport cars, is running uphill near Campbell's ... (more)

Two steam trains in the Rhiw Goch passing loop station on the Ffestiniog Railway. The Double Fairlie 0-4-4-0 T "Merddin Emrys" with a freight train is overtaking the Singel Fairlie "... (more)

The double Fairlie 0-4-4-0 T "Merddin Emrys" of the Ffestiniog Railway with a freight train in Boston Lodge.

Double Fairlie 0-4-4-0 steamlocomotive "Merddin Emrys" of the Ffestiniog Railway. The Double Fairlie was patented by Robert Francis Fairlie in 1864. He believed that conventional steam l... (more)

Merddin Emrys hauls four vintage coaches on a runpast near Pont Croesor on the newly reopened Welsh Highland Railway during a series of photo charters.

Double Fairlie Merddin Emrys crosses the Cob at Porthmadog on its way back to Boston Lodge (the Ffestiniog's workshops and locomotive facilities visible in the background) after working the last t... (more)