The Kirklees Light Railway is a 3.5-mile (5.6 km) long 15 in (381 mm) gauge minimum gauge railway in Kirklees metropolitan borough, West Yorkshire first opened in October 1991. It runs along the trackbed of the Lancashire & Yorkshire Railway's branch line from the village of Clayton West to Clayton West Junction near Shepley on the Penistone Line from Huddersfield to Penistone.
All the locomotives used on the railway were built by the railways founder Brian Taylor. They have all benefited from the application of modern steam principles advocated by Livio Dante Porta. These modifications have improved the locomotives performance, reliability and efficiency.