How to get from Docteur Roux to Chatou by RER and bus?

From Docteur Roux to Chatou by RER and bus

To get from Docteur Roux to Chatou you’ll need to take one bus line and 2 RER lines: take the 4522 bus from Docteur Roux station to Gare de Savigny-Sur-Orge station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 24 min. The RER and bus schedule from Docteur Roux may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

84min
Bus - 45224522
RER - C
RER - C
RER - A
RER - A
Walk to Chatou
Leaves from Docteur Roux

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Docteur Roux
  • 2
    Bus - 45224522
    Wait for bus
    4522
    Gare de Savigny-Sur-Orge
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Savigny-Sur-Orge
    5 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare de Savigny-Sur-Orge
    120 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Chaville - Vélizy
  • 6
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    19 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    27 min
  • 10
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Alternative route from Docteur Roux to Chatou by RER and bus via 4521, C and A

To get from Docteur Roux to Chatou you’ll need to take one bus line and 2 RER lines: take the 4521 bus from Jean Raynal station to Gare de Savigny-Sur-Orge station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 35 min. The RER and bus schedule from Docteur Roux may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

95min
Walk to bus station
Bus - 45214521
RER - C
RER - C
RER - A
RER - A
Walk to Chatou
Leaves from Jean Raynal

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Jean Raynal
    450 m • 6 min
  • 2
    Bus - 45214521
    Wait for bus
    4521
    Gare de Savigny-Sur-Orge
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Savigny-Sur-Orge
    4 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare de Savigny-Sur-Orge
    120 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Chaville - Vélizy
  • 6
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    19 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    27 min
  • 10
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic
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Public transit directions from Docteur Roux to Chatou

The distance between Docteur Roux and Chatou is approximately 43.93 km, which can typically be travelled in 84 min. Moovit will show you the directions from Docteur Roux to Chatou by RER and bus, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER And Bus schedule from Docteur Roux to Chatou

To check the RER and bus schedule from Docteur Roux to Chatou using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Docteur Roux) and destination (Chatou), 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 Docteur Roux to Chatou by RER and bus via 4521, C and A

To get from Docteur Roux to Chatou you’ll need to take one bus line and 2 RER lines: take the 4521 bus from Jean Raynal station to Gare de Savigny-Sur-Orge station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 35 min. The RER and bus schedule from Docteur Roux may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

95min
Walk to bus station
Bus - 45214521
RER - C
RER - C
RER - A
RER - A
Walk to Chatou
Leaves from Jean Raynal

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Jean Raynal
    450 m • 6 min
  • 2
    Bus - 45214521
    Wait for bus
    4521
    Gare de Savigny-Sur-Orge
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Savigny-Sur-Orge
    4 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare de Savigny-Sur-Orge
    120 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Chaville - Vélizy
  • 6
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    19 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    27 min
  • 10
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Docteur Roux to Chatou?

    The fastest way takes 84 minutes, using Bus line 4522, RER line C, RER line A.

  • What is the alternative route to get from Docteur Roux to Chatou?

    The alternative route takes 95 minutes, using Bus line 4521, RER line C, RER line A.

  • Is there a direct bus between Docteur Roux and Chatou?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 24 min.

  • Which bus line goes from Docteur Roux to Chatou?

    The 4522 bus line goes from Gare de Savigny-Sur-Orge station near Docteur Roux in Arrondissement D'Évry to Gare de Savigny-Sur-Orge station. From there you’ll have to take 2 RER lines till Gare de Savigny-Sur-Orge station near Chatou.

  • How long does it take to travel from Docteur Roux to Chatou by bus and RER?

    The total travel time between Docteur Roux and Chatou by bus and RER is about 1 hr 24 min.

  • Where do I get on the bus near Docteur Roux to get to Chatou?

    Get on the 4522 bus from the Gare de Savigny-Sur-Orge stop near Docteur Roux in Arrondissement D'Évry.

  • Where do I get off the bus when travelling between Docteur Roux and Chatou?

    Get off the bus at the Gare de Savigny-Sur-Orge station, which is closest to Chatou.

Popular Routes