How about doing it yourself? there is not a single project of yours which was more than a 3d modell, even though someone tried to help you. Dont you think you should stop posting about every single 3D modell you find online and port into the editor? Maybe finish a project before starting 10 new ones? If you are so desperate to get one of these locos into the game then the only option is to hire someone to do it.
Hallo ItayLevy2001 Did you build this 3D model yourself, or did you find it somewhere free to download ? And if the latter, do you have permission from the builder to use this 3D model in TSW ?
You've already tried the high entry dosto, and it didn't work, just let it up to the people that have the idea of what they're doing