Lynton and Barnstaple Railway
The Lynton and Barnstaple Railway (L&B) was a single track, 1 ft 11+1⁄2 in (597 mm) narrow gauge railway. It opened in May 1898 and ran for slightly more than 19 miles (31 km) through the area bordering Exmoor in North Devon, England.
Source: Wikipedia — Lynton and Barnstaple Railway (CC BY-SA 4.0)