Solved Game crash opening maps.

[Inphuro]

 

[Austin]

Did you try

 

[CuriousMike]

You can also try deleting Documents\Rigs of Rods 0.4\config\ground_models.cfg, RoR will recreate the file.

If it still crashes, please upload your RoR.log and specify if it happens with all terrains.

 

[Inphuro]

Thanks @CuriousMike it's fixed! Thanks!