- This article relates to European tram engines. For U.S. tram engines see Steam dummy
Steam tram engines
In the steam locomotive era, tram engines had to comply with certain legal requirements, although these varied from country to country:
- The engine must be governed to a maximum speed of 16 kilometers per hour (9.9 mph) (12 km/h or 7.5 mph in the UK)
- No steam or smoke may be emitted
- It must be free from noise produced by blast or clatter
- The machinery must be concealed from view at all points above 10 centimeters (3.9 in) from rail level
- Most of the locomotives must have a cab at each end
- Beyer, Peacock
- Henry Hughes
Hughes's Locomotive & Tramway Engine Works, Loughborough started building tram engines in 1876. His engines were of the saddle-tank type and exhaust steam was condensed in a tank under the footplate by jets of cold water from the saddle-tank.
- Kitson & Co
Kitson & Co. started to build tram engines in 1878. They used a roof-mounted, air-cooled, condenser of thin copper tubes in which the exhaust steam was condensed. This is rather like the radiator on a modern road vehicle. The air-cooled system eventually became standard for steam tram engines.
- William Wilkinson
William Wilkinson of Wigan patented the exhaust steam reheating system about 1881. It now seems bizarre to re-heat steam after, rather than before, use because it would involve waste of fuel. Despite this, the Wilkinson system was popular for a time and engines of the Wilkinson type continued to be built up to about 1886. Similar reheaters were also used for road steam wagons, such as the Sentinel.
Other British builders of steam tram engines included:
Starting from the 1880s every steam locomotive builder in Belgium supplied the SNCV with tram engines (nearly 1000 of them were built). Ateliers de Tubize, FUF Haine-Saint-Pierre and Société de Saint-Léonard also supplied several tram engines to foreign companies such as Spain, the Netherlands, France or Italy.
The last steam engines were delivered in the early 1920s.
Corpet-Louvet, Décauville, Pinguely and Blanc-Misseron built engines for French and foreign tramways, the latter was created by Ateliers de Tubize in order to avoid taxation of imported locomotives. These companies also built industrial engines and some shunters ; large steam locomotives were mostly built by other companies.
United States of America
A small number of steam tram engines were manufactured in Australia to Baldwin designs by Henry Vale, T. Wearne and the Randwick Tramway Workshops.
In cities, steam tram engines faded out around 1900, being replaced by electric trams or buses. Rural steam trams held longer until replaced by electric, diesel trams units or buses. In France and Belgium, the last steam-powered tram lines closed in the 1960s.
- Kitson 0-4-0 steam tram engine (Portstewart Tramway No,1) at Streetlife Museum of Transport, Kingston upon Hull
- Kitson 0-4-0 steam tram engine (Portstewart Tramway No.2) at the Ulster Folk and Transport Museum, Cultra, County Down.
- Kitson 0-4-0 steam tram engine (Christchurch Tramways No.7) at the Tramway Historical Society of New Zealand, Ferrymead, Christchurch, New Zealand.
- Beyer Peacock 0-4-0 steam tram engine at National Tramway Museum, Crich, Derbyshire
- Krauss 0-4-0 Gamba de Legn tram engine at the "Leonardo da Vinci" National Museum for Science and Technology in Milan, Italy.
- 0-4-0 Ateliers de Tubize 1912 steam tram engine in Settimo Milanese (Milan), Italy.
- Henschel & Sohn 0-4-0 steam tram engine (Darmstadt Tramway No.7, "Feuriger Elias") at Darmstadt-Kranichstein Railway Museum, Germany.
- Three Sydney Steam Tram Motors survive in museums.
- SNCV type 7 0-6-0 (Ateliers de Tubize, 1888), at the ASVi museum (Belgium). This engine, kept in working order, is the eldest preserved SNCV engine.
- SNCV type 7 (Société Franco-Belge, 1912), at Blegny-Mine.
- SNCV type 19 0-6-0 (Hawthorn, Leslie & Co, 1915, ex-Railway Operating Division) at the Schepdaal museum.
- SNCV type 18 0-6-0 (Haine-Saint-Pierre, 1920) at the Schepdaal museum (working).
- three SNCV type 18 (one built by J.J. Gilain in 1915, and two by Grand-Hornu in 1920), at the Tramway touristique de l'Aisne (France).
In popular culture
The character Toby the Tram Engine, from The Railway Series children's books by the Rev. W. Awdry, and the spin-off TV series Thomas & Friends, was based on the LNER Class J70 tram engines that were to be found on the Wisbech and Upwell Tramway.
Other types of propulsion
Diesel tram engines
Electric tram engines
There are a few examples of electric tram locomotives designed to pull traditional railway carriages through streets.
- History of the Steam Tram by H. A. Whitcombe, published by the Oakwood Press in 1961
- The British Steam Tram by J.S. Webb, Tramway and Light Railway Society
- A History of the British Steam Tram, volume 1, by David Gladwin, 2004
- "La 303 – Rénovation de la locomotive à vapeur SNCV HL303 de l'ASVi" (in French). Retrieved 2019-05-11.
- "De enig bewaard gebleven Gilain stoomlocomotieven - De Reensteen". www.dereensteen.be. Retrieved 2019-05-11.
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