Thanks to this mod, you can ride the train not by pressing the F button, but simply by going into it on foot or on a motorcycle. You can enter through 2 doors from the beginning of the train or through the front or back.
It was based on a mod from another author xenomorph alien from his mod, I took the colision (tangibility) and the open doors between the cars. and from the changes, the high quality textures are taken from somewhere else.
The beta 1.0 version may be updated in the future, but I do not promise.