K21 Bus

List of stops

      Grenoble-Gare-Routière ➞ Valence Gare Routière

      Valence Gare Routière ➞ Grenoble-Gare-Routière

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      Route Path (Streets & Roads)

      Outbound: Grenoble-Gare-Routière ➞ Valence Gare Routière
      Place de la Gare - Boulevard Gabriel Péri - Rue Denis Papin
      Inbound: Valence Gare Routière ➞ Grenoble-Gare-Routière
      Rue Denis Papin - Boulevard Gabriel Péri - Place de la Gare

      Schedules and stops for this route are published in GTFS: geops-chl

      Frequently asked questions about route K21

      • What time does route K21 start operating?

        Services on route K21 start at 05:50 every day.

      • What time does route K21 stop operating?

        Services on route K21 end at 11:55 every day.

      • Is there a stop for route K21 near me?

        View the nearest stop for route K21.

      K21 (Grenoble Buses)

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

      Additional information: K21 has 3 stops. The total trip duration for this route is approximately 80 minutes.

      More than 5 million users trust busmaps.com for public transport information. Find suggested Buses routes in Grenoble, real-time vehicle tracking, route maps, nearby stops, and offline PDF schedules.

      K21 bus near me

      Last updated on November 12, 2026