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  6. B21 Route

AB Auto (Automobildienst Appenzeller Bahnen) B21 Bus

A bus service operated by AB Auto (Automobildienst Appenzeller Bahnen)
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List of stops
      Number of stops: 15
      Map

      St. Gallen, Riethüsli – Trogen, Bahnhof

      St. Gallen, Riethüsli

      		01:07 +102:07 +1

      St. Gallen, Hochwacht

      		01:08 +102:08 +1

      St. Gallen, Ruhbergstrasse

      		01:08 +102:08 +1

      St. Gallen, Melonenstrasse

      		01:09 +102:09 +1

      St. Gallen, Oberstrasse

      		01:09 +102:09 +1

      St. Gallen, Bleicheli

      		01:10 +102:10 +1

      St. Gallen, Bahnhof

      		01:15 +1
      01:22 +1      		02:15 +1
      02:20 +1

      St. Gallen, Marktplatz Bohl

      		01:24 +102:22 +1

      St. Gallen, Spisertor (Bus)

      		01:25 +102:23 +1

      St. Gallen, Schülerhaus

      		01:26 +102:24 +1

      St. Gallen, Birnbäumen

      		01:27 +102:25 +1

      St. Gallen, Notkersegg

      		01:29 +102:27 +1

      Schwarzer Bären, Bahnhof

      		01:31 +102:29 +1

      Vögelinsegg, Bahnhof

      		01:33 +102:31 +1

      Schützengarten, Bahnhof

      		01:34 +102:32 +1

      Speicher, Bahnhof

      		01:35 +102:33 +1

      Bendlehn, Bahnhof

      		01:37 +102:35 +1

      Gfeld, Bahnhof

      		01:38 +102:36 +1

      Trogen, Bahnhof

      		01:40 +102:38 +1
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.

      Trogen, Bahnhof – St. Gallen, Riethüsli

      Trogen, Bahnhof01:40 +102:38 +1
      Gfeld, Bahnhof01:41 +102:39 +1
      Bendlehn, Bahnhof01:42 +102:40 +1
      Speicher, Bahnhof01:44 +102:42 +1
      Schützengarten, Bahnhof01:45 +102:43 +1
      Vögelinsegg, Bahnhof01:46 +102:44 +1
      Schwarzer Bären, Bahnhof01:48 +102:46 +1
      St. Gallen, Notkersegg01:50 +102:48 +1
      St. Gallen, Birnbäumen01:51 +102:49 +1
      St. Gallen, Schülerhaus01:52 +102:50 +1
      St. Gallen, Spisertor (Bus)01:53 +102:51 +1
      St. Gallen, Marktplatz Bohl01:55 +102:53 +1
      St. Gallen, Bahnhof02:00 +1
      02:03 +1      		02:58 +1
      03:03 +1
      St. Gallen, Bleicheli02:03 +103:03 +1
      St. Gallen, Oberstrasse02:04 +103:04 +1
      St. Gallen, Melonenstrasse02:04 +103:04 +1
      St. Gallen, Ruhbergstrasse02:05 +103:05 +1
      St. Gallen, Hochwacht02:05 +103:05 +1
      St. Gallen, Riethüsli02:06 +103:06 +1
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
      Last updated on April 1, 2026
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      Route Path (Streets & Roads)

      Outbound: St. Gallen, Riethüsli – Trogen, Bahnhof
      Teufener Strasse - Wassergasse - Kornhausstrasse - Bahnhofplatz - Bohl - Burggraben - Speicherstrasse - Sankt Gallerstrasse - Rüschen - Bahnhofweg - Ober Bendlehn - Speicherstrasse - Berg
      Inbound: Trogen, Bahnhof – St. Gallen, Riethüsli
      Berg - Speicherstrasse - Ober Bendlehn - Bahnhofweg - Rüschen - Sankt Gallerstrasse - Speicherstrasse - Burggraben - Bohl - Bahnhofplatz - Kornhausstrasse - Wassergasse - Teufener Strasse
      All data is available in GTFS feed: geops-chl

      Bus B21 FAQ

      • What time does the B21 bus start operating?

        Services on the B21 bus start at 01:07 +1 on Friday, Saturday, Sunday.

      • What time does the B21 bus stop working?

        Services on the B21 bus stop at 02:38 +1 on Friday, Saturday, Sunday.

      • Is there a B21 bus stop near me?

        Click here to view the nearest B21 bus stop.

      B21 bus Route Map

      B21 bus Line Map PDF Version: B21 timetable, stops and map

      B21 (Sankt Gallen Buses)

      The first stop of the B21 bus route is St. Gallen, Riethüsli and the last stop is Trogen, Bahnhof. B21 is operational during on weekends.

      Additional information: B21 has 19 stops and the total trip duration for this route is approximately 33 minutes.

      See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Sankt Gallen Buses suggested routes, real-time bus tracker, line route maps in Sankt Gallen, and helps to find the closest B21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the B21 bus to take on your trip.

      B21 bus near me

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