How to get from Crosne to Buc by RER and bus?

Crosne to Buc - RER Schedule

The D RER from Crosne to Buc runs from 05:59 to 23:02, with departures every 5-30 min. The trip takes about 2 hr 18 min, with regular service throughout the operating hours.

From Crosne to Buc by RER and bus

To get from Crosne to Buc in Paris, you’ll need to take 2 RER lines and one bus line: take the D RER from Montgeron - Crosne station to Gare de Lyon station. Next, you’ll have to switch to the C RER and finally take the 6162 bus from Gare de Versailles Château - Rive Gauche station to Lycée Franco-Allemand / Collège Martin Luther King station. The total trip duration for this route is approximately 2 hr 18 min. The RER and bus schedule from Crosne may change. We recommend you check the updated RER and bus schedule to Buc on the Moovit app.

138min
Walk to RER stationRER - D
RER - D
RER - C
RER - C
Bus - 61626162
Walk to Buc
Leaves from Montgeron - Crosne

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Montgeron - Crosne
    1.03 km • 13 min
  • 2
    RER - D
    Wait for RER
    D
    Gare de Lyon
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare D'Austerlitz
    720 m • 10 min
  • 5
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 6
    Ride to RER station
    Ride to RER station
    Versailles Château Rive Gauche
    41 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Versailles Château - Rive Gauche
    120 m • 2 min
  • 8
    Bus - 61626162
    Wait for bus
    6162
    Gare de Saint-Rémy-Lès-Chevreuse
  • 9
    Ride to bus station
    Ride to bus station
    Lycée Franco-Allemand / Collège Martin Luther King
    19 min
  • 10
    Walk to Buc
    Walk to
    Buc
    30 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Crosne to Buc

The distance between Crosne, Paris and Buc, Paris is approximately 47.99 km, which can typically be travelled in 138 min. Moovit will show you the directions from Crosne to Buc 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 Crosne to Buc

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

    The fastest way takes 138 minutes, using RER line D, RER line C, Bus line 6162.

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

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 2 hr 18 min.

  • Which RER line goes from Crosne to Buc 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 bus line till Gare de Lyon station near Buc in Paris.

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

    The total travel time between Crosne and Buc in Paris by RER and bus is about 2 hr 18 min.

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

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

Popular Routes