How to get from Boissy-Saint-Leger to Rosay by RER, bus and train?

Boissy-Saint-Leger to Rosay - RER Schedule

The A RER from Boissy-Saint-Leger to Rosay runs from 06:05 to 21:49, with departures every 5-15 min. The trip takes about 2 hr 26 min, with regular service throughout the operating hours.

From Boissy-Saint-Leger to Rosay by RER, bus and train

To get from Boissy-Saint-Leger to Rosay in Paris, you’ll need to take one RER line, one train line and one bus line: take the A RER from Boissy-Saint-Léger station to Auber station. Next, you’ll have to switch to the TER train and finally take the 7806 bus from Gare Routière de Mantes-La-Ville - Quai 25 station to Rosay station. The total trip duration for this route is approximately 2 hr 26 min. The RER, bus and train schedule from Boissy-Saint-Leger may change. We recommend you check the updated RER, bus and train schedule to Rosay on the Moovit app.

146min
Walk to RER stationRER - A
RER - A
Train - TERTER
Bus - 78067806
Leaves from Boissy-Saint-Léger

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    680 m • 9 min
  • 2
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 3
    Ride to RER station
    Ride to RER station
    Auber
    34 min
  • 4
    Walk to train station
    Walk to train station
    Gare Saint-Lazare
    280 m • 4 min
  • 5
    Train - TERTER
    Wait for train
    TER
    Vernon - Giverny
  • 6
    Ride to train station
    Ride to train station
    Mantes-La-Jolie
    38 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare Routière de Mantes-La-Ville - Quai 25
    280 m • 4 min
  • 8
    Bus - 78067806
    Wait for bus
    7806
    Gare de Rambouillet - Prud'Homme
  • 9
    Ride to bus station Rosay
    Ride to bus station
    Rosay
    20 min
*Duration based on 8am traffic
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Public transit directions from Boissy-Saint-Leger to Rosay

The distance between Boissy-Saint-Leger, Paris and Rosay, Paris is approximately 93.55 km, which can typically be travelled in 146 min. Moovit will show you the directions from Boissy-Saint-Leger to Rosay 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 Boissy-Saint-Leger to Rosay

To check the RER, bus and train schedule from Boissy-Saint-Leger to Rosay using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Boissy-Saint-Leger) and destination (Rosay), 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 Boissy-Saint-Leger to Rosay?

    The fastest way takes 146 minutes, using RER line A, Train line TER, Bus line 7806.

  • Is there a direct RER between Boissy-Saint-Leger and Rosay 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 26 min.

  • Which RER line goes from Boissy-Saint-Leger to Rosay in Paris?

    The A RER line goes from Boissy-Saint-Léger station near Boissy-Saint-Leger to Auber station. From there you’ll have to take one train line and one bus line till Auber station near Rosay in Paris.

  • How long does it take to travel from Boissy-Saint-Leger to Rosay in Paris by RER, train and bus?

    The total travel time between Boissy-Saint-Leger and Rosay in Paris by RER, train and bus is about 2 hr 26 min.

  • Where do I get on the RER near Boissy-Saint-Leger to get to Rosay in Paris?

    Get on the A RER from the Boissy-Saint-Léger station near Boissy-Saint-Leger in Paris.

  • Where do I get off the RER when travelling between Boissy-Saint-Leger and Rosay in Paris?

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

Popular Routes