How to get from Cerny to Trappes by RER and train?

Cerny to Trappes - RER Schedule

The D RER from Cerny to Trappes runs from 05:40 to 20:11, with departures every 15 min-1 hr. The trip takes about 3 hr 7 min, with regular service throughout the operating hours.

From Cerny to Trappes by RER and train

To get from Cerny to Trappes in Paris, you’ll need to take 2 RER lines and one train line: take the D RER from La Ferté-Alais station to Juvisy station. Next, you’ll have to switch to the C RER and finally take the U train from Versailles Chantiers station to Trappes station. The total trip duration for this route is approximately 3 hr 7 min. The RER and train schedule from Cerny may change. We recommend you check the updated RER and train schedule to Trappes on the Moovit app.

187min
Walk to RER stationRER - D
RER - D
RER - C
RER - C
Train - U
Train - U
Walk to Trappes
Leaves from La Ferté-Alais

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    La Ferté-Alais
    1.15 km • 15 min
  • 2
    RER - D
    Wait for RER
    D
    Juvisy
  • 3
    Ride to RER station
    Ride to RER station
    Juvisy
    37 min
  • 4
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 5
    Ride to RER station
    Ride to RER station
    Versailles Château Rive Gauche
    68 min
  • 6
    Walk to train station
    Walk to train station
    Versailles Chantiers
    810 m • 11 min
  • 7
    Train - U
    Wait for train
    U
    Rambouillet
  • 8
    Ride to train station
    Ride to train station
    Trappes
    14 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 Cerny to Trappes

The distance between Cerny, Paris and Trappes, Paris is approximately 85.82 km, which can typically be travelled in 187 min. Moovit will show you the directions from Cerny to Trappes by RER and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Train schedule from Cerny to Trappes

To check the RER and train schedule from Cerny to Trappes using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Cerny) and destination (Trappes), then select the desired date and time of travel. Moovit will show all available RER and train routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER 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 and train schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Cerny to Trappes?

    The fastest way takes 187 minutes, using RER line D, RER line C, Train line U.

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

    No, you’ll have to take 2 RER lines and one train line in total. The total travelling time is 3 hr 7 min.

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

    The D RER line goes from La Ferté-Alais station near Cerny to Juvisy station. From there you’ll have to take one RER line and one train line till Juvisy station near Trappes in Paris.

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

    The total travel time between Cerny and Trappes in Paris by RER and train is about 3 hr 7 min.

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

    Get on the D RER from the La Ferté-Alais station near Cerny in Paris.

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

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

Popular Routes