How to get from Gare Saint-Lazare to Briis-Sous-Forges by RER and bus?

From Gare Saint-Lazare to Briis-Sous-Forges by RER and bus

To get from Gare Saint-Lazare to Briis-Sous-Forges in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Auber station to Châtelet - Les Halles station. Next, you’ll have to switch to the B RER and finally take the 9102 bus from Gare du Guichet station to Gare Autoroutière station. The total trip duration for this route is approximately 1 hr 19 min. The RER and bus schedule from Gare Saint-Lazare may change. We recommend you check the updated RER and bus schedule to Briis-Sous-Forges on the Moovit app.

79min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Bus - 91029102
Walk to Briis-Sous-Forges
Leaves from Auber

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Auber
    270 m • 4 min
  • 2
    RER - A
    Wait for RER
    A
    Torcy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    3 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Le Guichet
    38 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare du Guichet
    280 m • 4 min
  • 7
    Bus - 91029102
    Wait for bus
    9102
    Gare de Dourdan
  • 8
    Ride to bus station
    Ride to bus station
    Gare Autoroutière
    25 min
  • 9
    Walk to Briis-Sous-Forges
    Walk to
    Briis-Sous-Forges
    10 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Gare Saint-Lazare to Briis-Sous-Forges

The distance between Gare Saint-Lazare, Paris and Briis-Sous-Forges, Paris is approximately 47.08 km, which can typically be travelled in 79 min. Moovit will show you the directions from Gare Saint-Lazare to Briis-Sous-Forges by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Bus schedule from Gare Saint-Lazare to Briis-Sous-Forges

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Gare Saint-Lazare to Briis-Sous-Forges?

    The fastest way takes 79 minutes, using RER line A, RER line B, Bus line 9102.

  • Is there a direct RER between Gare Saint-Lazare and Briis-Sous-Forges in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 19 min.

  • Which RER line goes from Gare Saint-Lazare to Briis-Sous-Forges in Paris?

    The A RER line goes from Auber station near Gare Saint-Lazare to Châtelet - Les Halles station. From there you’ll have to take one RER line and one bus line till Châtelet - Les Halles station near Briis-Sous-Forges in Paris.

  • How long does it take to travel from Gare Saint-Lazare to Briis-Sous-Forges in Paris by RER and bus?

    The total travel time between Gare Saint-Lazare and Briis-Sous-Forges in Paris by RER and bus is about 1 hr 19 min.

  • Where do I get on the RER near Gare Saint-Lazare to get to Briis-Sous-Forges in Paris?

    Get on the A RER from the Auber station near Gare Saint-Lazare in Paris.

  • Where do I get off the RER when travelling between Gare Saint-Lazare and Briis-Sous-Forges in Paris?

    Get off the RER at the Châtelet - Les Halles stop, which is closest to Briis-Sous-Forges in Paris.

Popular Routes