How to get from Fontenay-Tresigny to Trappes by RER, bus and train?

From Fontenay-Tresigny to Trappes by RER, bus and train

To get from Fontenay-Tresigny to Trappes in Paris, you’ll need to take one bus line, one RER line and one train line: take the 3123 bus from Mairie station to Gare de Tournan station. Next, you’ll have to switch to the E 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 2 hr 22 min. The RER, bus and train schedule from Fontenay-Tresigny may change. We recommend you check the updated RER, bus and train schedule to Trappes on the Moovit app.

142min
Walk to bus station
Bus - 31233123
RER - E
RER - E
Train - U
Train - U
Walk to Trappes
Leaves from Mairie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Mairie
    350 m • 5 min
  • 2
    Bus - 31233123
    Wait for bus
    3123
    Lycée Clément Ader
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Tournan
    11 min
  • 4
    Walk to RER station
    Walk to RER station
    Tournan
    40 m • 1 min
  • 5
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 6
    Ride to RER station
    Ride to RER station
    La Défense (Grande Arche)
    57 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 • 15 min
*Duration based on 8am traffic
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Public transit directions from Fontenay-Tresigny to Trappes

The distance between Fontenay-Tresigny, Paris and Trappes, Paris is approximately 86.12 km, which can typically be travelled in 142 min. Moovit will show you the directions from Fontenay-Tresigny 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 Fontenay-Tresigny to Trappes

To check the RER, bus and train schedule from Fontenay-Tresigny to Trappes using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Fontenay-Tresigny) 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 Fontenay-Tresigny to Trappes?

    The fastest way takes 142 minutes, using Bus line 3123, RER line E, Train line U.

  • Is there a direct bus between Fontenay-Tresigny 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 2 hr 22 min.

  • Which bus line goes from Fontenay-Tresigny to Trappes in Paris?

    The 3123 bus line goes from Mairie station near Fontenay-Tresigny to Gare de Tournan station. From there you’ll have to take one RER line and one train line till Gare de Tournan station near Trappes in Paris.

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

    The total travel time between Fontenay-Tresigny and Trappes in Paris by bus, RER and train is about 2 hr 22 min.

  • Where do I get on the bus near Fontenay-Tresigny to get to Trappes in Paris?

    Get on the 3123 bus from the Mairie stop near Fontenay-Tresigny in Paris.

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

    Get off the bus at the Gare de Tournan station, which is closest to Trappes in Paris.

Popular Routes