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This draft is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering
This draft is within the scope of WikiProject Thailand, a collaborative effort to improve the coverage of Thailand-related articles on Wikipedia. The WikiProject is also a part of the Counteracting systematic bias group aiming to provide a wider and more detailed coverage on countries and areas of the encyclopedia which are notably less developed than the rest. If you would like to help improve this and other Thailand-related articles, please join the project. All interested editors are welcome.ThailandWikipedia:WikiProject ThailandTemplate:WikiProject ThailandThailand
This draft is within the scope of WikiProject Trains, an attempt to build a comprehensive and detailed guide to rail transport on Wikipedia. If you would like to participate, you can visit the project page, where you can join the project and/or contribute to the discussion. See also: WikiProject Trains to do list and the Trains Portal.TrainsWikipedia:WikiProject TrainsTemplate:WikiProject Trainsrail transport
This draft is within the scope of WikiProject Transport, a collaborative effort to improve the coverage of articles related to Transport on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TransportWikipedia:WikiProject TransportTemplate:WikiProject TransportTransport
Regarding style advice on locomotive classification, dubious reliability of pre-existing Thai-language article
