Good evening,
During our stay in Crepy-en-Valois we would like to go for a day trip to Paris. We don't want to use a travel day of our Interrail pass for this short trip.
However Crepy-en-Valois is on Transilien line K it seems not to be possible to travel between there and Paris on a Ticket Métro-Train-RER because Crepy-en-Valois is not in Île-de-France. Do you know if that is right?
It looks like we can buy tickets via SNCF Connect but then we have to decide which train we take because the tickets sem to be train bound.
Do you have suggestions where to buy more flexible tickets for line K for this route or do you have other suggestions?
