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

From Crosne to Trappes by RER and train

To get from Crosne to Trappes in Paris, you’ll need to take 2 RER lines and one train line: take the D RER from Montgeron - Crosne station to Gare de Lyon 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 52 min. The RER and train schedule from Crosne may change. We recommend you check the updated RER and train schedule to Trappes on the Moovit app.

112min
Walk to RER stationRER - D
RER - D
RER - A
RER - A
Train - U
Train - U
Walk to Trappes
Leaves from Montgeron - Crosne

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Montgeron - Crosne
    1.03 km • 14 min
  • 2
    RER - D
    Wait for RER
    D
    Goussainville
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    24 min
  • 4
    RER - A
    Wait for RER
    A
    Le Vésinet - Le Pecq
  • 5
    Ride to RER station
    Ride to RER station
    La Défense (Grande Arche)
    14 min
  • 6
    Train - U
    Wait for train
    U
    La Verrière
  • 7
    Ride to train station
    Ride to train station
    Trappes
    37 min
  • 8
    Walk to Trappes
    Walk to
    Trappes
    1.11 km • 15 min
*Duration based on 8am traffic
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Public transit directions from Crosne to Trappes

The distance between Crosne, Paris and Trappes, Paris is approximately 57.51 km, which can typically be travelled in 112 min. Moovit will show you the directions from Crosne 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 Crosne to Trappes

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

    The fastest way takes 112 minutes, using RER line D, RER line A, Train line U.

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

    No, you’ll have to take 2 RER lines and one train line in total. The total travelling time is 1 hr 52 min.

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

    The D RER line goes from Montgeron - Crosne station near Crosne to Gare de Lyon station. From there you’ll have to take one RER line and one train line till Gare de Lyon station near Trappes in Paris.

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

    The total travel time between Crosne and Trappes in Paris by RER and train is about 1 hr 52 min.

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

    Get on the D RER from the Montgeron - Crosne station near Crosne in Paris.

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

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

Popular Routes