ZM32 "Horwich" was built in 1957 and was given the works number of 416214. This locomotive is the only gauge Ruston and Hornsby LAT in existence. She was bought by British Railways to work at their Horwich works in Lancashire, and was preserved alongside Wren at the National Railway Museum. When she was sold off, she was going to be sent to a banana plantation in South America. However, she languished in Liverpool docks until bought for the Gloddfa Ganol Museum in Wales. Here, she was regauged to and restored to working order. When Gloddfa Ganol closed, she was bought by an SGLR member, restored to gauge and fitted with airbraking.