Il me semble avoir lu que Trafic++ posait des soucis, d'autant plus que le modeur ne donne plus de nouvelle.
The biggest one we have identified so far that might cause issues is Traffic++. From what we can see the author is currently not active and we don't have any indication on when or if it will be fixed. For users of this mod we recommend disabling it for new saves and only loading it in "ghost mode" for old saves that are reliant on it being activated to work.
Il faudrait que je m'y remette sérieusement, mais je suis pas vraiment d'humeur aujourd'hui.