A special system will be put in place during the 5 weekends of traffic interruption on line L between Paris - La Défense and Saint-Nom-la-Bretèche:
- Saturday 30 and Sunday 31 August
- Saturday 13 and Sunday 14 September
- Saturday 20 and Sunday 21 September
- Saturday 27 and Sunday 28 September
- Saturday 4 and Sunday 5 October
To find all the news from your territory, go to the X account: @Versailles_IDFM