How to get from Puiseux-Pontoise to Trappes by RER, bus and train?

From Puiseux-Pontoise to Trappes by RER, bus and train

To get from Puiseux-Pontoise to Trappes in Paris, you’ll need to take one bus line, one RER line and one train line: take the 1235 bus from Zac de Puiseux station to Gare de Cergy Saint-Christophe station. Next, you’ll have to switch to the A RER and finally take the U train from La Défense (Grande Arche) station to Trappes station. The total trip duration for this route is approximately 1 hr 44 min. The RER, bus and train schedule from Puiseux-Pontoise may change. We recommend you check the updated RER, bus and train schedule to Trappes on the Moovit app.

104min
Bus - 12351235
RER - A
RER - A
Train - U
Train - U
Walk to Trappes
Leaves from Zac de Puiseux

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Puiseux-Pontoise
  • 2
    Bus - 12351235
    Wait for bus
    1235
    Pontoise Gare
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Cergy Saint-Christophe
    6 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Saint-Christophe
    50 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    La Défense (Grande Arche)
    34 min
  • 7
    Train - U
    Wait for train
    U
    La Verrière
  • 8
    Ride to train station
    Ride to train station
    Trappes
    37 min
  • 9
    Walk to Trappes
    Walk to
    Trappes
    1.11 km • 14 min
*Duration based on 8am traffic
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Public transit directions from Puiseux-Pontoise to Trappes

The distance between Puiseux-Pontoise, Paris and Trappes, Paris is approximately 57.54 km, which can typically be travelled in 104 min. Moovit will show you the directions from Puiseux-Pontoise to Trappes by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Puiseux-Pontoise to Trappes

To check the RER, bus and train schedule from Puiseux-Pontoise to Trappes using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Puiseux-Pontoise) and destination (Trappes), then select the desired date and time of travel. Moovit will show all available RER, bus and train routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and train, as well as real-time updates for delays or changes. Use this information to plan your trip and stay up to date with the latest RER, bus and train schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Puiseux-Pontoise to Trappes?

    The fastest way takes 104 minutes, using Bus line 1235, RER line A, Train line U.

  • Is there a direct bus between Puiseux-Pontoise and Trappes in Paris?

    No, you’ll have to take one bus line, one RER line and one train line in total. The total travelling time is 1 hr 44 min.

  • Which bus line goes from Puiseux-Pontoise to Trappes in Paris?

    The 1235 bus line goes from Gare de Cergy Saint-Christophe station near Puiseux-Pontoise to Cergy Saint-Christophe station. From there you’ll have to take one RER line and one train line till Cergy Saint-Christophe station near Trappes in Paris.

  • How long does it take to travel from Puiseux-Pontoise to Trappes in Paris by bus, RER and train?

    The total travel time between Puiseux-Pontoise and Trappes in Paris by bus, RER and train is about 1 hr 44 min.

  • Where do I get on the bus near Puiseux-Pontoise to get to Trappes in Paris?

    Get on the 1235 bus from the Gare de Cergy Saint-Christophe stop near Puiseux-Pontoise in Paris.

  • Where do I get off the bus when travelling between Puiseux-Pontoise and Trappes in Paris?

    Get off the bus at the Cergy Saint-Christophe station, which is closest to Trappes in Paris.

Popular Routes