Narrowest gauge railway

The narrowest gauge on which public services are operated is 260mm (10.25in) on the Wells Harbour Railway (1.12km 0.7mile) and the Wells  Walsingham Light Railway (6.5km 4miles) in Norfolk, England. The Wells & Walsingham Light Railway features a unique diminutive Garratt locomotive Nortfolk Hero, which was built specially for the service. It runs every 90 minutes between the picturesque Norfolk towns of Walsingham – home to one of Britain's most famous Christian shrines, the replica Holy House of Nazareth – and Wells-Next-The-Sea, a historic fishing village and holiday resort. The Wells Harbour Railway links the Pinewoods Holiday Park with the Wells-Next-The-Sea Harbour, and during the summer trains run every 20 minutes, with a late-night service until 11:10 p.m. at the busiest times. Two locomotives are used on the line, primarily Densil, a 0-6-0 diesel powered replica steam engine. Edmund Hannay ('Eddie') is a 0-4-2 coal-fired steam engine built that has been running on the railway since it was set up in 1976.