Category: Snowdon Mountain Railway

The Snowdon Mountain Railway (SMR; Welsh: Rheilffordd yr Wyddfa) is a narrow gauge rack-and-pinion mountain railway in Gwynedd, north-west Wales. It is a tourist railway that travels for 4.7 miles (7.6 km) from Llanberis to the summit of Snowdon, the highest peak in Wales. A return journey, including the stop at the summit, takes 2½ hours.

The SMR is the only public rack-and-pinion railway in the United Kingdom, and after more than 100 years of operation it remains a popular tourist attraction, carrying more than 140,000 passengers annually. The line is owned and operated by Heritage Great Britain, operators of several other tourist attractions in the United Kingdom.