How to get from Sermaise to Trappes by RER, bus and train?

From Sermaise to Trappes by RER, bus and train

To get from Sermaise to Trappes in Paris, you’ll need to take one bus line, one RER line and one train line: take the C bus from Gare de Sermaise station to Juvisy Gare Routière Mairie station. Next, you’ll have to switch to the C RER and finally take the N train from Viroflay - Rive Gauche station to Trappes station. The total trip duration for this route is approximately 3 hr 28 min. The RER, bus and train schedule from Sermaise may change. We recommend you check the updated RER, bus and train schedule to Trappes on the Moovit app.

208min
Walk to bus station
Bus - CC
RER - C
RER - C
Train - N
Train - N
Walk to Trappes
Leaves from Gare de Sermaise

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Gare de Sermaise
    110 m • 2 min
  • 2
    Bus - CC
    Wait for bus
    C
    Juvisy Gare Routière Mairie
  • 3
    Ride to bus station
    Ride to bus station
    Juvisy Gare Routière Mairie
    92 min
  • 4
    Walk to RER station
    Walk to RER station
    Juvisy
    110 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 6
    Ride to RER station
    Ride to RER station
    Viroflay - Rive Gauche
    61 min
  • 7
    Train - N
    Wait for train
    N
    Rambouillet
  • 8
    Ride to train station
    Ride to train station
    Trappes
    18 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 Sermaise to Trappes

The distance between Sermaise, Paris and Trappes, Paris is approximately 88.18 km, which can typically be travelled in 208 min. Moovit will show you the directions from Sermaise 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 Sermaise to Trappes

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

    The fastest way takes 208 minutes, using Bus line C, RER line C, Train line N.

  • Is there a direct bus between Sermaise 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 3 hr 28 min.

  • Which bus line goes from Sermaise to Trappes in Paris?

    The C bus line goes from Gare de Sermaise station near Sermaise to Juvisy Gare Routière Mairie station. From there you’ll have to take one RER line and one train line till Juvisy Gare Routière Mairie station near Trappes in Paris.

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

    The total travel time between Sermaise and Trappes in Paris by bus, RER and train is about 3 hr 28 min.

  • Where do I get on the bus near Sermaise to get to Trappes in Paris?

    Get on the C bus from the Gare de Sermaise stop near Sermaise in Paris.

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

    Get off the bus at the Juvisy Gare Routière Mairie station, which is closest to Trappes in Paris.

Popular Routes