As some of you may noticed in the latest version of ultimate station, there are texts generated at runtime by the mod\
In fact, I am working on a solution to give possibilty to create text objets in the game, such as station names and city name signs, it works.
This projet will be released as a mod, but I think it will be more used as a brick to other mod, a resource generator will be included so that modders can generate the font and glyphs of his own (but pay attention to copyright)
So far flat texts can be generated, I am not sure if I will go to do generating some 3D texts, they are based on polygon (the one in ultimate station is based on texture, which occupies a lot of space so maybe not a good solution)
the generator runs only under windows since it uses winapi to get font information, but the mod can run independently