Your summer line will run from July 6 to August 30, 2026 to serve the leisure island of Verneuil-sur-Seine.
Line 6538 is accessible from the Clairières de Verneuil station, every day in July and August between 11am and 8pm.
You can also follow our news on X: Bus Poissy – Les Mureaux (@PoissyMur_IDFM) / X
See you soon on your summer line!