Template:Infobox steam wheel arrangement/doc

This is an infobox for steam locomotive wheel arrangements using the Whyte notation. For locomotives, use and for steam locomotive tenders, use  instead.

Parameters
This template has a number of parameters, all of which are optional:
 * name – The article title, e.g. 4-4-0 (The most commonly used name of the wheel arrangement, in brackets)
 * image - Wheel arrangement schematic
 * alt - Alternative text for the image, displayed when the image cannot be shown (such as for visually impaired users, or for spoken articles)
 * caption - Front of locomotive at left (only if non-symmetrical)
 * image2 - Loco picture, if possible preferably the first one to use this wheel arrangement
 * alt2 - Alternative text for the image
 * caption2 - Loco picture description


 * hatnote - A label-less centered text field for notices
 * UIC/Germany/Italy – Alternative UIC, German or Italian classification
 * French/Spanish - Alternative French or Spanish classification
 * Turkish - Alternative Turkish classification
 * Swiss - Alternative Swiss classification
 * Russian - Alternative Russian classification


 * date - Year introduced
 * country – Country first used in
 * locomotive – First locomotive with this wheel arrangement
 * railway – First railway to use this wheel arrangement
 * designer – Designer who introduced this wheel arrangement
 * builder – Builder of the first locomotive with this wheel arrangement
 * evolvedfrom - The wheel arrangement(s) from which it evolved
 * evolvedto - The wheel arrangement(s) which evolved from it
 * mainbenefit – For example wider firebox, reduced axle load, stability etc
 * maindrawback – For example narrow firebox, instability at speed, etc


 * date2 - Year introduced
 * country2 – Country first used in
 * locomotive2 – First locomotive with this wheel arrangement
 * railway2 – First railway to use this wheel arrangement
 * designer2 – Designer who introduced this wheel arrangement
 * builder2 – Builder of the first locomotive with this wheel arrangement
 * evolvedfrom2 - The wheel arrangement(s) from which it evolved
 * evolvedto2 - The wheel arrangement(s) which evolved from it
 * mainbenefit2 – For example wider firebox, reduced axle load, stability etc
 * maindrawback2 – For example narrow firebox, instability at speed, etc

Separate multiple values by using Plainlist or Flatlist.
 * date3 - Year introduced
 * country3 – Country first used in
 * locomotive3 – First locomotive with this wheel arrangement
 * railway3 – First railway to use this wheel arrangement
 * designer3 – Designer who introduced this wheel arrangement
 * builder3 – Builder of the first locomotive with this wheel arrangement
 * evolvedfrom3 - The wheel arrangement(s) from which it evolved
 * evolvedto3 - The wheel arrangement(s) which evolved from it
 * mainbenefit3 – For example wider firebox, reduced axle load, stability etc
 * maindrawback3 – For example narrow firebox, instability at speed, etc

Example
