| has gloss | eng: Minimum gauge railways have a gauge of less than or , most commonly , , or . The notion of minimum gauge railways was originally developed by estate railways , * Artouste (Petit train d'), * Assiniboine Valley Railway, * Bicton Woodland Railway, * Bure Valley Railway, * Cleethorpes Coast Light Railway, * Duffield Bank Railway, <ref name="Heywood, Minimum Gauge Railways" /> * Eaton Hall Railway, <ref name="Heywood, Minimum Gauge Railways" /> * Fairbourne Railway1895-1916: 1916-1986: 1986–Present: * Hesston Steam Museum and * Isle of Mull Railway, * Kirklees Light Railway, * Lappa Valley Steam Railway, * Meadows and Lake Kathleen Railroad, | width=40 | | * Perrygrove Railway, * Ravenglass and Eskdale Railway, * Riverside and Great Northern Railway, * Rhyl Miniature Railway, * Romney, Hythe & Dymchurch Railway, * Rudyard Lake Steam Railway, * Ruislip Lido Railway, * Sand Hutton Light Railway, * Scarborough North Bay Railway, * Southern Fuegian Railway, * Royal Arsenal 18 inch Railway,... |