The Sittingbourne and Kemsley Light Railway in Kent is a 2 ft 6 in (762 mm) narrow gauge heritage railway that operates from Sittingbourne to the banks of The Swale. The line was developed as an industrial railway by paper maker Frank Lloyd in 1904, to transport pulp materials and finished products between Ridham Dock, on the Swale, and the company's paper mill at Sittingbourne, and from the mid-1920s to a second mill at Kemsley. 2012 saw the railway return to Sittingbourne Viaduct when it reopened on Sunday 27 May. (See "Reopening" section below.)