Fix the bug update!
For the people that were having issues with the map or the terrain, I have fixed it!
If it still doesn't work, put this terrain 11 file into your Documents --> Beamng --> Levels
Terrain 11 File --> https://mega.nz/#!dQwFwaQB
Decryption Key --> !5jaUriH5kJYM55WjA0fRa8a1LwzEM95GAIC47Rkqrio