Qué (quién) es 4-2-0 - definición
4-2-0
 (14760246992).jpg?width=200)
![Dutton road-rail tractor]], a modified Yorkshire steam tractor, c. 1924](https://commons.wikimedia.org/wiki/Special:FilePath/Dutton's Road-Rail Tractor no. RR973.jpg?width=200 "Dutton road-rail tractor]], a modified Yorkshire steam tractor, c. 1924")
![Norris engine for the [[Birmingham and Bristol Railway]]](https://commons.wikimedia.org/wiki/Special:FilePath/England loco Birmingham & Glos'ter Railway.jpg?width=200 "Norris engine for the [[Birmingham and Bristol Railway]]")
![Chemin de fer de l’Est]]''](https://commons.wikimedia.org/wiki/Special:FilePath/Est 210 Crampton 187.jpg?width=200 "Chemin de fer de l’Est]]''")
![Pioneer]]''](https://commons.wikimedia.org/wiki/Special:FilePath/Pioneer CNW 4-2-0.jpg?width=200 "Pioneer]]''")
LOCOMOTIVE WHEEL ARRANGEMENT
Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of four leading wheels on two axles, two powered driving wheels on one axle and no trailing wheels. This type of locomotive is often called a Jervis type, the name of the original designer.
2-4-0
![LNWR's Improved Precedent class]] ''Hardwicke'' at York Railway Museum](https://commons.wikimedia.org/wiki/Special:FilePath/790 Hardwicke at NRM York - DSC07757.JPG?width=200 "LNWR's Improved Precedent class]] ''Hardwicke'' at York Railway Museum")
![Denver & Rio Grande]]](https://commons.wikimedia.org/wiki/Special:FilePath/Baldwin 2-4-0, Denver & Rio Grande Montezuma, 1871.jpg?width=200 "Denver & Rio Grande]]")
![2-4-0T ''Ebden'']] in Cape Town, c. 1872](https://commons.wikimedia.org/wiki/Special:FilePath/CGR ex CTR&D no. 10 Ebden 2-4-0T.jpg?width=200 "2-4-0T ''Ebden'']] in Cape Town, c. 1872")
![0298 Class]] [[Well tank]] locomotive](https://commons.wikimedia.org/wiki/Special:FilePath/LSWR 0298 Class Beattie Well Tank 4.jpg?width=200 "0298 Class]] [[Well tank]] locomotive")
![[[Midland Railway]] 158A of 1866](https://commons.wikimedia.org/wiki/Special:FilePath/MR 158A at Swanwick 1.jpg?width=200 "[[Midland Railway]] 158A of 1866")
LOCOMOTIVE WHEEL ARRANGEMENT
2-4-0T; 2-4-0WT; 1-2-0; 2-4-0ST
Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of two leading wheels on one axle, four powered and coupled driving wheels on two axles and no trailing wheels.
2-4-4-0
ARTICULATED STEAM LOCOMOTIVE WHEEL ARRANGEMENT
2-4-4-0T; 1-2-0+0-2-0
In the Whyte notation for the classification of steam locomotive wheel arrangement, a 2-4-4-0 is a locomotive with two leading wheels, two sets of four driving wheels, and no trailing wheels. Examples of this type were constructed as Mallet locomotives.
Ejemplos de uso de 4-2-0
1. Tursunov trailed Pashanski 6–4, 2–0 in the second round but turned the game around to win 4–6, 6–3, 6–4.
2. Finnish Under–20s take bronze at IIHF World Junior Championships In Vancouver, Canada, the Finnish Under–20 hockey team took the bronze medals at the world Junior Championships, coming from behind to defeat Team USA 4–2 (0–1, 2–0, 2–1) in their final match.