Downpatrick and County Down Railway
The Downpatrick and County Down Railway (DCDR) is a 5 foot, 3 inch (1,600 mm) gauge heritage railway in County Down, Northern Ireland. It is operated by volunteers and runs passenger trains using steam and diesel locomotives, diesel railcars, and vintage carriages.
Source: Wikipedia — Downpatrick and County Down Railway (CC BY-SA 4.0)