Oh, forgot about sharing ))
https://docs.google.com/leaf?id=0B753OqbDjD6RMjQ4MDA3MjQtN2RkZi00YjJkLWE1NjUtOTU2MGViZWQwYWFl&hl=en
About textures in Map directory - this is only lightmaps (prerendered lighting), not diffuse textures
And lost wagon. May found in Items\IT_MainMenu_boxcar.g3d...