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.

Gare d'Emerainville Pontault-Combault RER
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Stops
Mon, Jul 14, 2025
  • Gare d'Emerainville Pontault-Combault RERWheelchair accessible8:40 AM
  • Le ParcWheelchair accessible8:41 AM
  • MairieWheelchair accessible8:42 AM
  • Rue d'EmeryWheelchair accessible8:42 AM
  • BeaubourgWheelchair accessible8:44 AM
  • Les MinesWheelchair accessible8:45 AM
  • Ambroise CroizatWheelchair accessible8:45 AM
  • Cours du BuissonWheelchair accessible8:46 AM
  • Les Vieilles VignesWheelchair accessible8:47 AM
  • CaravelleWheelchair accessible8:48 AM
  • Table d'OrientationWheelchair accessible8:49 AM
  • Henri AubryWheelchair accessible8:51 AM
  • Lions de BeaubourgWheelchair accessible8:51 AM
  • Les PlatanesWheelchair accessible8:52 AM
  • Étang de CroissyWheelchair accessible8:54 AM
  • Anne FrankWheelchair accessible8:55 AM
  • Lycée Jean MoulinWheelchair accessible8:56 AM
  • Torcy RERWheelchair accessible8:57 AM
  • Cités UniesWheelchair accessible8:58 AM
  • Salvador AllendeWheelchair accessible9:00 AM
  • Rives de MaubuéeWheelchair accessible9:01 AM
  • Jacques PrévertWheelchair accessible9:01 AM
  • Rue des ÉpinettesWheelchair accessible9:03 AM
  • Les BondrollesWheelchair accessible9:04 AM
  • Le ClosWheelchair accessible9:05 AM
  • Ferme du CouventWheelchair accessible9:06 AM
  • MairieWheelchair accessible9:07 AM
  • Les TilleulsWheelchair accessible9:08 AM
  • Bel AirWheelchair accessible9:09 AM
  • La MogotteWheelchair accessible9:10 AM
  • La Fossé aux LoupsWheelchair accessible9:11 AM
  • La MaltournéeWheelchair accessible9:12 AM
  • Les CantinesWheelchair accessible9:13 AM
  • Le CanalWheelchair accessible9:16 AM
  • RépubliqueWheelchair accessible9:17 AM
  • Gare de Vaires - TorcyNot wheelchair accessible9:18 AM
  • Gare de Vaires TorcyNot wheelchair accessible9:19 AM
  • 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 8:40 AM, and arrives at Gare de Vaires Torcy at 9:19 AM. 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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