Draisine

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A draisine primarily refers to a light auxiliary rail vehicle, driven by service personnel, equipped to transport crew and material necessary for the maintenance of railway infrastructure.

The eponymous term is derived from German Baron Karl Christian Ludwig Drais von Sauerbronn, who invented his Laufmaschine (German for "running machine") in 1817, that was called Draisine (English) or draisienne (French) by the press. It is the first reliable claim for a practically-used bicycle, basically the first commercially successful two-wheeled, steerable, human-propelled machine commonly called a velocipede, nick-named hobby-horse or dandy horse.^[1]

Later, the name draisine came to be applied only to versions used on rails and was extended to similar vehicles, even when not human-powered. Because of their low weight and small size, they can be put on and taken off the rails at any place, allowing trains to pass.

In the United States, motor-powered draisines are known as speeders while human-powered ones are referred as handcars.

Contents 1 Dressin, velorail or railbike 2 Types of draisines 3 Military usage 4 See also 5 References 6 External links

[edit] Dressin, velorail or railbike

Draisine is spelled dressin in Sweden and dresin in Norway and dræsine in Denmark. In Finland the word is "resiina". Usually, dressin refers to pedal-powered rail-cycles which were used by railroad maintenance workers in Finland, Sweden and Norway until about 1950, as handcars were elsewhere.

Now draisines are used for recreation on several unused railway lines in Germany, Sweden, Norway, Poland and some other European countries. There are several companies renting draisines in Sweden.^[2]

In Finland there has been annual competition "Resiina-ralli" (translates "Draisine Rally"), which involves several draisine teams travelling many days on the railways from one corner of the country to another. The rally is televised and is popular with TV-viewers.

[edit] Types of draisines

Hand-lever draisine handcar	Three-wheeled handcar designed to be operated by a single person, widely known in United States as a handcar or velocipede	Pedaled four-wheel rail-cycle draisine with four wheels
Railcar is another term used for small motorized draisines	Motorized draisines are known as speeders and trolleys in the United States	Even this small railbus is related to the draisine

[edit] Military usage

During the Second World War, armoured draisines were used in the Invasion of Poland carried out by Nazi Germany. They were typically tanks or tankettes adapted with rail wheels and used as reconnaissance elements in advance of armoured trains.

[edit] See also

• Balance bicycle
• Handcar
• Railcar
• Speeder
• Velocipede

[edit] References

[edit] External links

Wikimedia Commons has media related to: Draisines

• Bentley Railbike
• Draisinenfahrten
• Railbike in Europe
• Information and Equipment for Railriding and Railbiking
• Railbike Tours, Inc.
• Railbike International
• Dressin used on 50 km railine in Sweden