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  6. Rb21 Route

Rail Rb21

A rail service operated by DB Regio AG Mitte
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List of stops
      Number of stops: 15
      Map
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      Route Path (Streets & Roads)

      Outbound: Koblenz Hauptbahnhof – Mannheim, Hauptbahnhof
      Oberstraße - Bahnhofstraße - Saint-Albans-Platz - Kleinniedesheimer Straße - Ernst-Bloch-Platz - Willy-Brandt-Platz
      Inbound: Mannheim, Hauptbahnhof – Koblenz Hauptbahnhof
      Willy-Brandt-Platz - Ernst-Bloch-Platz - Auxerreplatz - Bahnhofstraße - Oberstraße - Bahnhofplatz

      Schedules and stops for this route are published in GTFS: bwgesamt

      Rail Rb21 FAQ

      • What time does the Rb21 rail start operating?

        Services on the Rb21 rail start at 16:54 on Saturday, Sunday.

      • What time does the Rb21 rail stop working?

        Services on the Rb21 rail stop at 19:31 on Saturday, Sunday.

      • Is there a Rb21 rail stop near me?

        Click here to view the nearest Rb21 rail stop.

      Rb21 (Karlsruhe Rail Services)

      The first stop of the Rb21 rail route is Koblenz Hauptbahnhof and the last stop is Mannheim, Hauptbahnhof. Rb21 is operational during on weekends.

      Additional information: Rb21 has 19 stops and the total trip duration for this route is approximately 157 minutes.

      See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Karlsruhe Rail Services suggested routes, real-time bus tracker, line route maps in Karlsruhe, and helps to find the closest Rb21 rail stops near you. No internet available? Download an offline PDF map and bus schedule for the Rb21 rail to take on your trip.

      Rb21 rail near me

      Last updated on July 24, 2026