How to get from Saint-Mammes to Trappes by RER and train?

From Saint-Mammes to Trappes by RER and train

To get from Saint-Mammes to Trappes in Paris, you’ll need to take 2 train lines and one RER line: take the R train from Saint-Mammès 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 3 hr 2 min. The RER and train schedule from Saint-Mammes may change. We recommend you check the updated RER and train schedule to Trappes on the Moovit app.

182min
Walk to train stationTrain - R
Train - R
RER - A
RER - A
Train - U
Train - U
Walk to Trappes
Leaves from Saint-Mammès

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Saint-Mammès
    1.37 km • 18 min
  • 2
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 3
    Ride to train station
    Ride to train station
    Gare de Lyon
    51 min
  • 4
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 5
    Ride to RER station
    Ride to RER station
    La Défense (Grande Arche)
    13 min
  • 6
    Train - U
    Wait for train
    U
    La Verrière
  • 7
    Ride to train station
    Ride to train station
    Trappes
    36 min
  • 8
    Walk to Trappes
    Walk to
    Trappes
    1.11 km • 15 min
*Duration based on 8am traffic

From Saint-Mammes to Trappes by bus and train

To get from Saint-Mammes to Trappes in Paris, you’ll need to take 2 train lines and one bus line: take the R train from Saint-Mammès station to Gare de Lyon station. Next, you’ll have to switch to the 91 bus and finally take the N train from Montparnasse-Bienvenue station to Trappes station. The total trip duration for this route is approximately 2 hr 56 min. The RER and train schedule from Saint-Mammes may change. We recommend you check the updated RER and train schedule to Trappes on the Moovit app.

176min
Walk to train stationTrain - R
Train - R
Bus - 91
Bus - 91
Train - N
Train - N
Walk to Trappes
Leaves from Saint-Mammès

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Saint-Mammès
    1.37 km • 18 min
  • 2
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 3
    Ride to train station
    Ride to train station
    Gare de Lyon
    51 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare de Lyon - Diderot
    130 m • 2 min
  • 5
    Bus - 91
    Wait for bus
    91
    Montparnasse 2 - Gare Tgv
  • 6
    Ride to bus station
    Ride to bus station
    Montparnasse - Cinémas
    20 min
  • 7
    Walk to train station
    Walk to train station
    Montparnasse-Bienvenue
    10 m • 1 min
  • 8
    Train - N
    Wait for train
    N
    Rambouillet
  • 9
    Ride to train station
    Ride to train station
    Trappes
    40 min
  • 10
    Walk to Trappes
    Walk to
    Trappes
    1.11 km • 15 min
*Duration based on 8am traffic
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Public transit directions from Saint-Mammes to Trappes

The distance between Saint-Mammes, Paris and Trappes, Paris is approximately 108.38 km, which can typically be travelled in 182 min. Moovit will show you the directions from Saint-Mammes 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 Saint-Mammes to Trappes

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

From Saint-Mammes to Trappes by bus and train

To get from Saint-Mammes to Trappes in Paris, you’ll need to take 2 train lines and one bus line: take the R train from Saint-Mammès station to Gare de Lyon station. Next, you’ll have to switch to the 91 bus and finally take the N train from Montparnasse-Bienvenue station to Trappes station. The total trip duration for this route is approximately 2 hr 56 min. The RER and train schedule from Saint-Mammes may change. We recommend you check the updated RER and train schedule to Trappes on the Moovit app.

176min
Walk to train stationTrain - R
Train - R
Bus - 91
Bus - 91
Train - N
Train - N
Walk to Trappes
Leaves from Saint-Mammès

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Saint-Mammès
    1.37 km • 18 min
  • 2
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 3
    Ride to train station
    Ride to train station
    Gare de Lyon
    51 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare de Lyon - Diderot
    130 m • 2 min
  • 5
    Bus - 91
    Wait for bus
    91
    Montparnasse 2 - Gare Tgv
  • 6
    Ride to bus station
    Ride to bus station
    Montparnasse - Cinémas
    20 min
  • 7
    Walk to train station
    Walk to train station
    Montparnasse-Bienvenue
    10 m • 1 min
  • 8
    Train - N
    Wait for train
    N
    Rambouillet
  • 9
    Ride to train station
    Ride to train station
    Trappes
    40 min
  • 10
    Walk to Trappes
    Walk to
    Trappes
    1.11 km • 15 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Saint-Mammes to Trappes?

    The fastest way takes 182 minutes, using Train line R, RER line A, Train line U.

  • What is the alternative route to get from Saint-Mammes to Trappes?

    The alternative route takes 176 minutes, using Train line R, Bus line 91, Train line N.

  • Is there a direct train between Saint-Mammes and Trappes in Paris?

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

  • Which train line goes from Saint-Mammes to Trappes in Paris?

    The R train line goes from Saint-Mammès station near Saint-Mammes to Gare de Lyon station. From there you’ll have to take one train line and one RER line till Gare de Lyon station near Trappes in Paris.

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

    The total travel time between Saint-Mammes and Trappes in Paris by train and RER is about 3 hr 2 min.

  • Where do I get on the train near Saint-Mammes to get to Trappes in Paris?

    Get on the R train from the Saint-Mammès station near Saint-Mammes in Paris.

  • Where do I get off the train when travelling between Saint-Mammes and Trappes in Paris?

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

Popular Routes