Do I need buy another ticket if I transfer from RER B to RER A

By | 7 days ago | in
Anonymous asked 7 days ago

Hello,
 I will travel from CGD airport to Champigny or  Joinville-le-Pont station and will take RER B and then RER A .

  1. Do I need buy another ticket if I transfer from RER B to RER A ?
  2. Can I buy a day pass for this trip?
  3. what is the best ticket to buy if I will be in Paris for  2 days and wish to go Versailles ?   please give suggestions  Thanks! Jean 

1 answer

Staff 7 days ago

A single RER ticket, customized by a ticket agent at CDG Airport train station ticket office, will let you transfer from RER B to RER A all the way to Joinville le Pont.
You can use a 1-5 zone Navigo Jour day pass or 1-5 zone Ticket Mobilis for this trip.
If you make a round trip Paris-Versailles only once, and the rest of the time in Paris, then use regular RER tickets for the trip to Versailles and two 1-2 zone Ticket Mobilis or Navigo Jour day passes for your time in Paris.
 
Keep in mind there is construction along RER A that is affecting evening & weekend train service until September 1, 2019.

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