The Tanat Valley Railway has announced the donation of two historic fireless locomotives from the Museum of Wales, adding significant industrial heritage interest to its collection.
Fireless locomotives are powered by reciprocating engines using reservoirs of compressed air or steam, which are periodically replenished from an external source. They were designed for use in environments where open flames posed a fire or explosion risk, such as mines and chemical or food-processing plants. Although limited by their operational range and the need for frequent refilling, fireless locomotives proved effective in industrial settings where surplus steam was readily available.
Both locomotives were built by Andrew Barclay of Kilmarnock and have notable industrial histories.
Locomotive No. 1966, built in May 1929, was originally delivered to the J. J. Colman mustard factory in Norwich. In 1950, it was transferred to Monsanto’s Newport works before being donated to the Museum of Wales in 1990.
Locomotive No. 2238 was delivered in February 1948 to Distillers Co. at Barry Dock. Following several changes of ownership, it remained in service with BP Chemicals until 1986.
Both locomotives have been stored outdoors for an extended period and will require substantial restoration. A full inspection will be undertaken before any restoration work begins to determine their condition and long-term preservation requirements.
The Tanat Valley Railway will open its 2026 season with a free Easter Egg Hunt Trail on Saturday 4 April and Sunday 5 April. Visitors will have the opportunity to win small prizes, enjoy monorail and Monoloco rides, and explore the railway’s heritage site.
Location:
Nant Mawr Visitor Centre, off Blodwell Bank, Nantmawr, Oswestry, SY10 9HW
Further information:
www.tanatvalleyrailway.co.uk
Engine 1966, manufactured in 1929.
Engine 2238, manufactured in 1948.
