I've noticed that in maps folder there are folders with snow textures for some Czech tracks, but in RSCenter you cannot selected snow mod for any of Czech tracks. So is there a way to drive Czech tracks in snow mod in RSRBR?

There is no Czech tracks in snow. Some years ago, we have Pribram on snow but we have to delete them

oui il n'y a pas de spéciale avec de la neige

Il peut rester des fichiers malgré que la sélection en mod snow ne soit plus possible