Dolbadarn

Engine Dolbadarn on the Llanberis Lake Railway, Llanberis, Wales

The Llanberis Lake Railway (Welsh: Rheilffordd Llyn Padarn) is a 1 ft 11+1⁄2 in (597 mm) narrow gauge heritage railway that runs for 2.5 miles (4 km) along the northern shore of Llyn Padarn in north Wales in the Snowdonia National Park. The starting point is the village of Llanberis at the eastern end of the lake (53.1175°N 4.1193°W), with the western terminus at Pen Llyn in the Padarn Country Park (53.1370°N 4.1495°W). The return journey takes around 60 minutes.

Engine Dolbadarn was built in 1922 for the Dinorwic quarry.