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 RER line, one train line and one bus line: take the C RER from Sermaise station to Saint-Cyr station. Next, you’ll have to switch to the N train and finally take the 5106 bus from Trappes Gare station to Yves Farge station. The total trip duration for this route is approximately 2 hr 7 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.

127min
RER - C
RER - C
Train - N
Train - N
Bus - 51065106
Walk to Trappes
Leaves from Sermaise

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Sermaise
  • 2
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 3
    Ride to RER station
    Ride to RER station
    Saint-Cyr
    103 min
  • 4
    Train - N
    Wait for train
    N
    Rambouillet
  • 5
    Ride to train station
    Ride to train station
    Trappes
    7 min
  • 6
    Walk to bus station
    Walk to bus station
    Trappes Gare
    60 m • 1 min
  • 7
    Bus - 51065106
    Wait for bus
    5106
    Jean Lurçat
  • 8
    Ride to bus station
    Ride to bus station
    Yves Farge
    5 min
  • 9
    Walk to Trappes
    Walk to
    Trappes
    50 m • 1 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Sermaise to Trappes

The distance between Sermaise, Paris and Trappes, Paris is approximately 84.42 km, which can typically be travelled in 127 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 127 minutes, using RER line C, Train line N, Bus line 5106.

  • Is there a direct RER between Sermaise and Trappes in Paris?

    No, you’ll have to take one RER line, one train line and one bus line in total. The total travelling time is 2 hr 7 min.

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

    The C RER line goes from Saint-Cyr station near Sermaise to Trappes station. From there you’ll have to take one train line and one bus line till Trappes station near Trappes in Paris.

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

    The total travel time between Sermaise and Trappes in Paris by RER, train and bus is about 2 hr 7 min.

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

    Get on the C RER from the Saint-Cyr station near Sermaise in Paris.

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

    Get off the RER at the Trappes stop, which is closest to Trappes in Paris.

Popular Routes