Project File: Subway Train Interior Scene
Does this project file have animation?
No
Does this train model have an outside mesh aswell?
unfortunately not
Can i import this scene into softwares other than blender?
It initially depends, my assets do not have baked textures like albedo, specular .etc , they are simply setup in blenders node editor where i have compiled multiple textures, and sometimes even using procedural methods (example: noise texture), as a result you can import the model into another 3d software, but the textures may not look as good as they are in blender (only applies for various models) (unless if you add your own textures in that external software)
However, you can export the initial mesh itself into other softwares.