| # | Station | Arrival | Departure |
|---|---|---|---|
| 0 | Biberach ZOB/Bahnhof Biberach ZOB | Start |
| End |
Timetable data is sourced from official Germany railways records and may vary due to delays or seasonal changes. Always verify with the official operator before travelling.
RS21 (Train No. RS21) is a express train operated by Deutsche Bahn (DB) on the Germany national rail network. The service runs between Biberach ZOB and Biberach ZOB, taking approximately 24h 0m for the full end-to-end journey. As a express train, it is a scheduled express service running on a fixed timetable across multiple states or regions.
RS21 runs on Mon, Tue, Wed, with the timetable above showing the scheduled departure time at each intermediate stop. The full route includes 1 stops with a total scheduled time of 24h 0m, averaging out to approximately 1440 minutes between consecutive stations once dwell time is taken into account.
RS21 typically offers multiple travel classes ranging from economy through to premium options including air-conditioned coaches and where applicable sleeper berths for overnight travel. Current class availability and published fares are best confirmed through the official Deutsche Bahn (DB) booking platform on the day of booking.
Tickets for RS21 are sold by Deutsche Bahn (DB) through the official booking portal at bahn.de. Online booking typically opens between 30 and 180 days before departure depending on the operator and service type. Booking early gives access to the cheapest advance discount fares which can be 30–80% cheaper than walk-up tickets at the station. Tickets are also available at station booking offices and from authorised travel agents and ticket resellers. Most operators accept payment by credit card, debit card, and digital wallet.
On the day of travel, arrive at the originating station at least 30–45 minutes before the scheduled departure time. This gives time to locate the correct platform (platform number is announced on station information displays 20–60 minutes before departure), find your reserved coach (coach numbers are marked along the platform edge at major stations), and board with your luggage. Always cross-check the platform number against your e-ticket or seat reservation before boarding — multiple trains can depart within a short window from adjacent platforms during peak periods.
This RS21 page is part of the TrainsTracking Germany timetable collection covering passenger rail services across the Deutsche Bahn (DB) network. Schedule data is verified daily against the official operator timetable, and fare information reflects the most recent published tariff. TrainsTracking is an information platform and does not process bookings or payments — all ticket purchases are completed directly through bahn.de. For real-time delay information, platform changes, and same-day cancellations, always check station displays or the official operator app immediately before travel.
Book RS21 tickets at bahn.de, the official Deutsche Bahn (DB) portal. Compare fares and seat availability before booking. Online booking typically opens 30 to 90 days before departure.
Book NowVisit any Deutsche Bahn (DB) booking office in person. Staff can help with seat selection, group bookings, and special assistance. Book early for popular departure times and holidays.
Contact Deutsche Bahn (DB) for schedule information, delay updates, and booking assistance via their official website or station helpdesk.
Visit Deutsche Bahn (DB)RS21 departs at 23:38:00 and arrives at the final destination at 23:38:00. The total scheduled journey time is approximately 24h 0m. Times use the official Germany timetable and are local times at each stop. Always verify with Deutsche Bahn (DB) on the day of travel as schedules can change due to engineering work or seasonal adjustments.
Ticket prices for RS21 vary by travel class, booking date, and seat availability. Check https://www.bahn.de for current published fares and class options.
Tickets for RS21 are sold through bahn.de, the official Deutsche Bahn (DB) booking platform. Online booking opens between 30 and 180 days before departure depending on operator. Book in advance for the cheapest available fares. Tickets can also be purchased at station booking offices during opening hours, typically 08:00–20:00 daily.
RS21 makes 1 scheduled stop along its route. The journey starts at Biberach ZOB/Bahnhof and ends at Biberach ZOB/Bahnhof. Major intermediate stops include the stations listed in the timetable above. The full stop sequence with arrival and departure times is shown in the table above.
RS21 running days are shown in the hero section at the top of this page (badges indicate which days of the week the train operates). Some long-distance services run daily while others operate only on specific days (typically weekday-only or weekend-only). Operating days can change with the annual timetable revision (usually December) so verify current running days with Deutsche Bahn (DB) before booking, particularly for trips planned more than 6 months ahead.
Yes, bahn.de typically accepts international debit and credit cards from major card networks. Some operators require a local phone number for SMS confirmation — check the booking requirements before starting your reservation. Booking platforms display fares in the local currency of the operator.
RS21 typically offers multiple travel classes from economy through to premium options. Current class availability is best checked through bahn.de at the time of booking.
Platform numbers are not pre-published — they are announced on station information displays between 20 and 60 minutes before scheduled departure. Arrive early at the originating station to check the platform allocation displays. At larger stations, platform numbers can also be viewed on the operator's app. If the train is delayed or rescheduled, the platform may change at short notice — always verify against station displays immediately before boarding.