Steam Locomotive - Revival

Revival

Further information: List of heritage railways and Steam locomotives of the 21st century

Dramatic increases in the cost of diesel fuel prompted several initiatives to revive steam power. However none of these has progressed to the point of production and, in the early 21st century, steam locomotives operate only in a few isolated regions of the world and in tourist operations. In Germany, a small number of fireless steam locomotives are still working in industrial service, e.g., at power stations, where an on-site supply of steam is readily available.

The Swiss company Dampflokomotiv- und Maschinenfabrik DLM AG delivered eight steam locomotives to rack railways in Switzerland and Austria between 1992 and 1996. Four of them are now the main means of traction on the Brienz Rothorn Bahn; the four others were for the Schafbergbahn in Austria, where they run 90% of the trains.

The same company rebuilt a German 2-10-0 locomotive to new standards with modifications such as roller bearings, light oil firing and boiler insulation.

Several heritage railways in the UK have built new steam locomotives in the 1990s and early 21st century. These include the narrow gauge Ffestiniog and Corris railways in Wales. The Hunslet Engine Company was revived in 2005 and is now building steam locomotives on a commercial basis. A standard gauge LNER Peppercorn Pacific "Tornado" was completed at Hopetown Works, Darlington, England and made its first run on 1 August 2008. It entered main line service later in 2008, to great public acclaim. Demonstration trips in France and Germany have been planned. As of 2009 over half-a-dozen projects to build working replicas of extinct steam engines are going ahead, in many cases using existing parts from other types to build them. Examples include BR Class 6MT Hengist, BR Class 3MT no. 82045, BR Class 2MT no. 84030, Brighton Atlantic Beachy Head, the LMS "Patriot 45551 The Unknown Warrior" project, and the GWR "Saint" 2999 Lady of Legend, 1014 "County" of Glamorgan and 6880 Betton "Grange" projects.

In 1980 American financier Ross Rowland established American Coal Enterprises to develop a modernised coal-fired steam locomotive. His ACE 3000 concept attracted considerable attention, but never materialised.

In 1998, in his book The Red Devil and Other Tales from the Age of Steam, David Wardale put forward the concept of a high speed, high efficiency "Super Class 5 4-6-0" locomotive for future steam haulage of tour trains on UK main lines. The idea was formalized in 2001 by the formation of 5AT Project dedicated to developing and building the 5AT Advanced Technology Steam Locomotive, but it never received any major railway backing.

Locations where new builds are taking place include:

• GWR 1014 County of Glamorgan & GWR 2999 Lady of Legend, Both being built at Didcot Railway Centre.
• GWR 6880 Betton Grange & LMS 45551 The Unknown Warrior, Both being built at Llangollen Railway.
• BR 82045, Severn Valley Railway.
• BR 84030, Bluebell Railway.
• VR V499, Victoria, Australia.