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Bus K21 : Full Schedule in Grenoble

A bus service operated by Société Nationale des Chemins de fer Français
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List of stops
      Number of stops: 15
      Map

      Valence Gare Routière ➞ Grenoble-Gare-Routière

      Times marked with "—" indicate that the vehicle does not stop at this stop.

      Grenoble-Gare-Routière ➞ Valence Gare Routière

      Times marked with "—" indicate that the vehicle does not stop at this stop.
      Times marked with "—" indicate that the vehicle does not stop at this stop.
      Last updated on March 27, 2026
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      Route Path (Streets & Roads)

      Outbound: Valence Gare Routière ➞ Grenoble-Gare-Routière
      Rue Denis Papin - Boulevard Gabriel Péri - Impasse des Noyers - Route de la Gare - Route de la Morge - Rue du Grand Fays - Place de la Gare
      Inbound: Grenoble-Gare-Routière ➞ Valence Gare Routière
      Place de la Gare - Rue du Grand Fays - Route de la Morge - Route de la Gare - Impasse des Noyers - Boulevard Gabriel Péri - Rue Denis Papin
      All data is available in GTFS feed: odp-swiss

      Bus K21 FAQ

      • What time does the K21 bus start operating?

        Services on the K21 bus start at 07:36 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

      • What time does the K21 bus stop working?

        Services on the K21 bus stop at 12:30 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

      • Is there a K21 bus stop near me?

        Click here to view the nearest K21 bus stop.

      K21 bus Route Map

      K21 bus Line Map PDF Version: K21 timetable, stops and map

      K21 (Grenoble Buses)

      The first stop of the K21 bus route is Valence Gare Routière and the last stop is Grenoble-Gare-Routière. K21 is operational during everyday.

      Additional information: K21 has 3 stops and the total trip duration for this route is approximately 94 minutes.

      See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Grenoble Buses suggested routes, real-time bus tracker, line route maps in Grenoble, and helps to find the closest K21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the K21 bus to take on your trip.

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