How to get from Briis-Sous-Forges to Boissy-Le-Sec by RER and bus?

Briis-Sous-Forges to Boissy-Le-Sec - Bus Schedule

The 4504 bus from Briis-Sous-Forges to Boissy-Le-Sec runs from 07:02 to 19:40, with departures every 20 min-4 hr 30 min. The trip takes about 3 hr 22 min, with regular service throughout the operating hours.

From Briis-Sous-Forges to Boissy-Le-Sec by RER and bus

To get from Briis-Sous-Forges to Boissy-Le-Sec in Paris, you’ll need to take 2 bus lines and one RER line: take the 4504 bus from Gare Autoroutière station to Gare de Brétigny Brossolette station. Next, you’ll have to switch to the C RER and finally take the 4414 bus from Gare D'Étampes station to Le Rotoir station. The total trip duration for this route is approximately 3 hr 22 min. The RER and bus schedule from Briis-Sous-Forges may change. We recommend you check the updated RER and bus schedule to Boissy-Le-Sec on the Moovit app.

202min
Walk to bus station
Bus - 45044504
RER - C
RER - C
Bus - 44144414
Walk to Boissy-Le-Sec
Leaves from Gare Autoroutière

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Gare Autoroutière
    220 m • 3 min
  • 2
    Bus - 45044504
    Wait for bus
    4504
    Gare D'Évry-Courcouronnes Centre
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Brétigny Brossolette
    40 min
  • 4
    Walk to RER station
    Walk to RER station
    Brétigny
    90 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 6
    Ride to RER station
    Ride to RER station
    Étampes
    24 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare D'Étampes
    10 m • 1 min
  • 8
    Bus - 44144414
    Wait for bus
    4414
    Grande Rue
  • 9
    Ride to bus station
    Ride to bus station
    Le Rotoir
    17 min
  • 10
    Walk to Boissy-Le-Sec
    Walk to
    Boissy-Le-Sec
    10 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Briis-Sous-Forges to Boissy-Le-Sec

The distance between Briis-Sous-Forges, Paris and Boissy-Le-Sec, Paris is approximately 55.33 km, which can typically be travelled in 202 min. Moovit will show you the directions from Briis-Sous-Forges to Boissy-Le-Sec 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 Briis-Sous-Forges to Boissy-Le-Sec

To check the RER and bus schedule from Briis-Sous-Forges to Boissy-Le-Sec using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Briis-Sous-Forges) and destination (Boissy-Le-Sec), 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.

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Questions & Answers

  • What is the fastest way to get from Briis-Sous-Forges to Boissy-Le-Sec?

    The fastest way takes 202 minutes, using Bus line 4504, RER line C, Bus line 4414.

  • Is there a direct bus between Briis-Sous-Forges and Boissy-Le-Sec in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 3 hr 22 min.

  • Which bus line goes from Briis-Sous-Forges to Boissy-Le-Sec in Paris?

    The 4504 bus line goes from Gare Autoroutière station near Briis-Sous-Forges to Gare de Brétigny Brossolette station. From there you’ll have to take one bus line and one RER line till Gare de Brétigny Brossolette station near Boissy-Le-Sec in Paris.

  • How long does it take to travel from Briis-Sous-Forges to Boissy-Le-Sec in Paris by bus and RER?

    The total travel time between Briis-Sous-Forges and Boissy-Le-Sec in Paris by bus and RER is about 3 hr 22 min.

  • Where do I get on the bus near Briis-Sous-Forges to get to Boissy-Le-Sec in Paris?

    Get on the 4504 bus from the Gare Autoroutière stop near Briis-Sous-Forges in Paris.

  • Where do I get off the bus when travelling between Briis-Sous-Forges and Boissy-Le-Sec in Paris?

    Get off the bus at the Gare de Brétigny Brossolette stop, which is closest to Boissy-Le-Sec in Paris.

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