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

From Crosne to Sagy by RER and bus

To get from Crosne to Sagy 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 A RER and finally take the 1239 bus from Gare de Cergy Saint-Christophe RER station to La Taillette station. The total trip duration for this route is approximately 2 hr 49 min. The RER and bus schedule from Crosne may change. We recommend you check the updated RER and bus schedule to Sagy on the Moovit app.

169min
Walk to RER stationRER - D
RER - D
RER - A
RER - A
Bus - 12391239
Walk to Sagy
Leaves from Montgeron - Crosne

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Montgeron - Crosne
    1.03 km • 14 min
  • 2
    RER - D
    Wait for RER
    D
    Gare de Lyon
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    24 min
  • 4
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 5
    Ride to RER station
    Ride to RER station
    Cergy Saint-Christophe
    46 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Cergy Saint-Christophe RER
    70 m • 2 min
  • 7
    Bus - 12391239
    Wait for bus
    1239
    La Taillette
  • 8
    Ride to bus station
    Ride to bus station
    La Taillette
    23 min
  • 9
    Walk to Sagy
    Walk to
    Sagy
    1.49 km • 19 min
*Duration based on 8am traffic

Alternative route from Crosne to Sagy by RER and bus via D, A and 1238

To get from Crosne to Sagy 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 A RER and finally take the 1238 bus from Gare de Cergy Préfecture - Quai I station to La Taillette station. The total trip duration for this route is approximately 2 hr 50 min. The RER and bus schedule from Crosne may change. We recommend you check the updated RER and bus schedule to Sagy on the Moovit app.

170min
Walk to RER stationRER - D
RER - D
RER - A
RER - A
Bus - 12381238
Walk to Sagy
Leaves from Montgeron - Crosne

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Montgeron - Crosne
    1.03 km • 14 min
  • 2
    RER - D
    Wait for RER
    D
    Gare de Lyon
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    24 min
  • 4
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 5
    Ride to RER station
    Ride to RER station
    Cergy Préfecture
    42 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Cergy Préfecture - Quai I
    180 m • 3 min
  • 7
    Bus - 12381238
    Wait for bus
    1238
    La Taillette
  • 8
    Ride to bus station
    Ride to bus station
    La Taillette
    32 min
  • 9
    Walk to Sagy
    Walk to
    Sagy
    1.49 km • 19 min
*Duration based on 8am traffic
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Public transit directions from Crosne to Sagy

The distance between Crosne, Paris and Sagy, Paris is approximately 69.32 km, which can typically be travelled in 169 min. Moovit will show you the directions from Crosne to Sagy 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 Sagy

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

Alternative route from Crosne to Sagy by RER and bus via D, A and 1238

To get from Crosne to Sagy 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 A RER and finally take the 1238 bus from Gare de Cergy Préfecture - Quai I station to La Taillette station. The total trip duration for this route is approximately 2 hr 50 min. The RER and bus schedule from Crosne may change. We recommend you check the updated RER and bus schedule to Sagy on the Moovit app.

170min
Walk to RER stationRER - D
RER - D
RER - A
RER - A
Bus - 12381238
Walk to Sagy
Leaves from Montgeron - Crosne

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Montgeron - Crosne
    1.03 km • 14 min
  • 2
    RER - D
    Wait for RER
    D
    Gare de Lyon
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    24 min
  • 4
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 5
    Ride to RER station
    Ride to RER station
    Cergy Préfecture
    42 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Cergy Préfecture - Quai I
    180 m • 3 min
  • 7
    Bus - 12381238
    Wait for bus
    1238
    La Taillette
  • 8
    Ride to bus station
    Ride to bus station
    La Taillette
    32 min
  • 9
    Walk to Sagy
    Walk to
    Sagy
    1.49 km • 19 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Crosne to Sagy?

    The fastest way takes 169 minutes, using RER line D, RER line A, Bus line 1239.

  • What is the alternative route to get from Crosne to Sagy?

    The alternative route takes 170 minutes, using RER line D, RER line A, Bus line 1238.

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

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 2 hr 49 min.

  • Which RER line goes from Crosne to Sagy 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 Sagy in Paris.

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

    The total travel time between Crosne and Sagy in Paris by RER and bus is about 2 hr 49 min.

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

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

Popular Routes