Details.
Fixed fare for journeys between the Trappes area and Paris, in either direction. Applies to Guyancourt, Les Clayes-sous-Bois, Maurepas, Montigny-le-Bretonneux, Plaisir, Trappes and Voisins-le-Bretonneux. Berline: 65.00 EUR. Van: 100.00 EUR. Night fare, between 20:00 and 06:00, or Sunday: plus 30%.