Never proven, nor fully disproven to many folks, is the story of steam locomotives being stored in a secret station inside of Box Tunnel, in western England, between Bath and Chippenham, supposively as late as 1982. (Steam disappeared from the remainder of British Railways in the early 1960s.)
http://en.wikipedia.org/wiki/Box_Tunnel
Known as a "strategic reserve", this collection of steam locomtives were retained in the event of nuclear attack, which rendered more modern diesel and electric locomotives inoperable. Since steam locomotives do not depend on electrical equipment that could be disabled by the electro-magnetic pulse (EMP) from a nuclear explosion, they could still be operable.
Part of the evidence for such a reserve is the fact that several steam locomotives listed on the roster of British Railways as scrapped do not list the place where scrapping took place. Some have taken this as poor book keeping, but others believe these locomotives were the ones sent to the strategic reserve at Box Tunnel. There have also been lingering stories of railway men sent home early, to find the steam locomotive they left gone the next morning.
This webpage has some photos and other details on the Box Tunnel strategic reserve:
http://www.willys-mb.co.uk/strategic-reserve.htm
While others are quite certain it has been nothing but an urban legend, at least at Box Tunnel:
http://www.abovetopsecret.com/forum/thread217309/pg1
http://www.secretscotland.org.uk/forum/ ... 95333/s-0/ (page 2 has pictures supposively taken inside of Box Tunnel)
http://cs.trains.com/trccs/forums/t/87923.aspx
The concept of a "strategic reserve" of steam locomotives is not too farfetched. Sweden maintained a fleet of wood burning steam locomotives, wrapped in plastic, for several years. Both the Soviet Union and South Africa also had a fleet of steam locomotives in storage; though not as well maintained as Sweden's. A few can still be found at Millsite, South Africa; and in scattered locations across the former Soviet Union; although they are too derelict to operate without a major amount of work. Most of the strategic reserve steam locomotives went to museums, were put on display, or scrapped.
(The Soviet Railway guage is wider (at 5' 0") than the rest of Europe, so some of the strategic reserves were captured German "Kreigslok" (50-52 class) 2-10-0 steam locomotives. They were kept in store in Belarus in the event of a war or Warsaw Pact uprising in Poland and points west, the locomotives were to be used to rush in troops and equipment on the European standard gauge tracks.)
The United States did not maintain a strategic reserve of steam locomotives. But we have maintained a fleet of ships, including steamships dating back as far as World War II. They are kept in the Neches River south of Beaumont, the James River in Newport News, VA; Suisun Bay in Benecia, CA, and other locations. You would need a boat to see the ships in the Neches River clearly, but I gotten glimpses of them when driving from Beaumont to Port Neches, and from a plane taking off from the nearby airport.
Some of these were held awaiting donation to a museum; but I remember during Operation Desert Storm when one of the ships was re-activiated, loaded up, and sent to the Persian Gulf. It got as far as the mouth of the Neches River before it broke down....
Their condition have become increasingly frail, and the US Maritime Administration is trying to get rid of as many as possible, either through scrapping, sinking as targets, or artifical reefs. It is a program that has had it's share of controversy, such as the sinking of the decorated aircraft carrier USS Oriskany (CV/CVA-34), and sending ships laden with toxic materials to Europe for scrapping. At the time I put my Surviving World Steamship CD-ROM together, there were 182 steam powered ships in the "Ghost Fleet"; many have since been scrapped, sunk as targets or artifical reefs.
http://en.wikipedia.org/wiki/Ghost_fleet
