How to get from Cerny to Collegien by RER and bus?

Cerny to Collegien - RER Schedule

The D RER from Cerny to Collegien runs from 05:40 to 20:11, with departures every 15 min-1 hr. The trip takes about 2 hr 24 min, with regular service throughout the operating hours.

From Cerny to Collegien by RER and bus

To get from Cerny to Collegien in Paris, you’ll need to take 2 RER lines and one bus line: take the D RER from La Ferté-Alais station to Gare de Lyon station. Next, you’ll have to switch to the A RER and finally take the 421 bus from Gare de Torcy station to Cités Unies station. The total trip duration for this route is approximately 2 hr 24 min. The RER and bus schedule from Cerny may change. We recommend you check the updated RER and bus schedule to Collegien on the Moovit app.

144min
Walk to RER stationRER - D
RER - D
RER - A
RER - A
Bus - 421421
Walk to Collegien
Leaves from La Ferté-Alais

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    La Ferté-Alais
    1.15 km • 15 min
  • 2
    RER - D
    Wait for RER
    D
    Gare de Lyon
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    54 min
  • 4
    RER - A
    Wait for RER
    A
    Marne-La-Vallée - Chessy
  • 5
    Ride to RER station
    Ride to RER station
    Torcy
    28 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Torcy
    70 m • 1 min
  • 7
    Bus - 421421
    Wait for bus
    421
    Gare de Vaires - Torcy
  • 8
    Ride to bus station
    Ride to bus station
    Cités Unies
    1 min
  • 9
    Walk to Collegien
    Walk to
    Collegien
    1.91 km • 24 min
*Duration based on 8am traffic
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Public transit directions from Cerny to Collegien

The distance between Cerny, Paris and Collegien, Paris is approximately 78.65 km, which can typically be travelled in 144 min. Moovit will show you the directions from Cerny to Collegien 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 Cerny to Collegien

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

    The fastest way takes 144 minutes, using RER line D, RER line A, Bus line 421.

  • Is there a direct RER between Cerny and Collegien in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 2 hr 24 min.

  • Which RER line goes from Cerny to Collegien in Paris?

    The D RER line goes from La Ferté-Alais station near Cerny 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 Collegien in Paris.

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

    The total travel time between Cerny and Collegien in Paris by RER and bus is about 2 hr 24 min.

  • Where do I get on the RER near Cerny to get to Collegien in Paris?

    Get on the D RER from the La Ferté-Alais station near Cerny in Paris.

  • Where do I get off the RER when travelling between Cerny and Collegien in Paris?

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

Popular Routes