Paris Île-de-FranceRATP

RATP 421 bus

Gare d'Emerainville Pontault-Combault RER <> Gare de Vaires Torcy

RATP 421 bus Stop List and Next Departures

The RATP 421 - Gare d'Emerainville Pontault-Combault RER <> Gare de Vaires Torcy bus serves 37 bus stops in the Paris Île-de-France area departing from Gare d'Emerainville Pontault-Combault RER and ending at Gare de Vaires Torcy. Scroll down to see upcoming 421 bus times at each stop and the next scheduled 421 bus times will be displayed. The full 421 bus schedule as well as real-time departures (if available) can be found in the Transit app.

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Stops
Fri, Jun 27, 2025
  • Gare d'Emerainville Pontault-Combault RERWheelchair accessible10:00 PM
  • Le ParcWheelchair accessible10:01 PM
  • MairieWheelchair accessible10:01 PM
  • Rue d'EmeryWheelchair accessible10:02 PM
  • BeaubourgWheelchair accessible10:04 PM
  • Les MinesWheelchair accessible10:04 PM
  • Ambroise CroizatWheelchair accessible10:05 PM
  • Cours du BuissonWheelchair accessible10:05 PM
  • Les Vieilles VignesWheelchair accessible10:06 PM
  • CaravelleWheelchair accessible10:07 PM
  • Table d'OrientationWheelchair accessible10:08 PM
  • Henri AubryWheelchair accessible10:10 PM
  • Lions de BeaubourgWheelchair accessible10:10 PM
  • Les PlatanesWheelchair accessible10:11 PM
  • Étang de CroissyWheelchair accessible10:13 PM
  • Anne FrankWheelchair accessible10:14 PM
  • Lycée Jean MoulinWheelchair accessible10:15 PM
  • Gare de Torcy RERWheelchair accessible10:16 PM
  • Cités UniesWheelchair accessible10:17 PM
  • Salvador AllendeWheelchair accessible10:18 PM
  • Rives de MaubuéeWheelchair accessible10:19 PM
  • Jacques PrévertWheelchair accessible10:20 PM
  • Rue des ÉpinettesWheelchair accessible10:21 PM
  • Les BondrollesWheelchair accessible10:22 PM
  • Le ClosWheelchair accessible10:23 PM
  • Ferme du CouventWheelchair accessible10:24 PM
  • MairieWheelchair accessible10:25 PM
  • Les TilleulsWheelchair accessible10:26 PM
  • Bel AirWheelchair accessible10:27 PM
  • La MogotteWheelchair accessible10:28 PM
  • La Fossé aux LoupsWheelchair accessible10:29 PM
  • La MaltournéeWheelchair accessible10:29 PM
  • Les CantinesWheelchair accessible10:30 PM
  • Le CanalWheelchair accessible10:33 PM
  • RépubliqueWheelchair accessible10:34 PM
  • Gare de Vaires - TorcyWheelchair accessible10:35 PM
  • Gare de Vaires TorcyWheelchair accessible10:36 PM
  • RATP Gare d'Emerainville Pontault-Combault RER <> Gare de Vaires Torcy map

    RATP 421 bus route map

    The RATP 421 - Gare d'Emerainville Pontault-Combault RER <> Gare de Vaires Torcy bus route map is shown above. The route map shows you an overview of all the stops served by the RATP 421 bus to help you plan your trip on RATP. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 421 bus is approaching your stop.

    See the detailed route map

    RATP 421 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 421 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by RATP so that you can plan your trip around any active or future disruptions.

    See all alerts

    RATP 421 bus Service Frequency

    The next 421 bus leaves Gare d'Emerainville Pontault-Combault RER at 10:00 PM, and arrives at Gare de Vaires Torcy at 10:36 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    RATP 421 bus On-Time Performance

    Want to know whether the RATP 421 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 421 bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official RATP metrics.

    See all on-time perfomance details

    RATP 421 bus FAQ

    Other RATP bus schedules, routes and maps

    Other transit modes in Paris Île-de-France area

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