Travel Germany by Train: What You Need to Know

Train travel in Germany is organised around a tiered network that links all the major German cities and connects every corner of the country — from the biggest urban hubs down to market towns that barely register on a tourist map. Deutsche Bahn (DB), the national train operator, runs the bulk of long distance trains and most of the infrastructure. German railways have been around since the 1830s, rebuilt after World War II, and expanded significantly in the decades since — the current system is one of the densest and most connected in the world. Deutsche Bahn isn't the only player. Regional services are sometimes operated by private companies, but they all feed into the same DB timetable and you can book almost everything through one place.

Most German trains run to a predictable clock-face schedule, meaning trains on a given route depart at the same number of minutes past every hour. Once you know the pattern for a specific train route, planning gets much easier. Most long-haul train routes in Germany run at least every hour, and on the busiest corridors like Frankfurt to Cologne train, trains run every 30 minutes. The train system breaks down into clear categories by speed and distance. Understanding which type you're dealing with changes how you book, what you pay, and whether you need a seat reservation.

ICE trains (Intercity-Express) are the flagships of the German rail network — the high speed trains that run at up to 300 km/h on dedicated high speed lines. These are the trains you want for long distance travel between major cities.
IC trains (Intercity) and EC trains (EuroCity) are intercity trains that operate at conventional speeds. EC trains cross into neighbouring countries, handling routes to Austria, Switzerland, the Netherlands, and beyond. Comfortable and reliable, just not as fast as the ICE.
Regional Express trains (RE) and Regionalbahn (RB) cover regional routes at lower speeds, stopping more frequently. Regional express trains skip smaller stops; RB trains stop everywhere. These are local trains in the truest sense — slower, cheaper, and the backbone of travel Germany by train for anyone exploring beyond the main corridors.

S Bahn trains are suburban rail networks operating in and around major cities. Fast, frequent, and essential.

U Bahn trains are the underground metro systems within cities. Separate from the national train network but integrated into city transport ticketing.

For most visitors the split is simple: ICE or IC trains for travelling between major cities, regional trains for everywhere else, and S Bahn plus U Bahn for getting around once you've arrived.

The ICE network is what makes cross-country rail in Germany so compelling. These trains are fast, punctual more often than not, and city-centre to city-centre in a way that flying simply can't match. No airport security queues. No hour-long bus ride from an airfield in a field. The train starts in the city and ends in the city. The Frankfurt to Hamburg train (ICE) runs in around two hours. Berlin to Munich train route covers 600 km in around four hours. Frankfurt to Cologne is just over an hour on the high speed line.

These are real, city-to-city journey times — not estimates that evaporate once you add airport transfers. ICE trains have comfortable, air-conditioned carriages, a bistro car, power outlets at most seats, and WiFi. The WiFi can drop in tunnels and through certain rural stretches, but it's good enough for most things. First class on ICE trains offers wider seats, a quieter environment, and table service in the bistro car — worth the price bump on longer trips during busy periods, especially on a Friday afternoon when the standard carriages fill up fast.

German trains are built around a hub-and-spoke logic. There are a handful of major German stations that serve as primary interchanges, and understanding these makes connecting journeys much easier.

Frankfurt Hbf is probably the single most important interchange in the country. Huge volumes of ICE trains pass through in every direction. International trains to Paris, Amsterdam, Brussels, and Zurich all depart from here. Flying into Frankfurt airport? The Airport Regional station puts you at Frankfurt Hbf in about 12 minutes. It's seamless. Frankfurt Hbf is technically a terminus station (trains arrive and depart from the same end), which is useful to know when you're sprinting for a connection — the train you need is probably at the other end of the platform hall.

Berlin Hbf is a different beast entirely. It's a through station built on five levels, glass and steel in the heart of the city, with regional trains, S Bahn services, and long distance ICE trains all passing through. Berlin Hbf sits on the route of almost every train coming into or leaving Berlin, with direct connections to Hamburg, Munich, Frankfurt, Cologne, and beyond. The S Bahn from Berlin Hbf connects you to the rest of the city within minutes.

Hamburg Hbf is one of the busiest train stations in Germany by passenger numbers — a classic arched terminal. The city is a major stop on the Intercity Express network running south toward Hannover, Frankfurt, and Munich. Most trains in Germany heading north terminate or pass through this main station. It's also the departure point for international trains to Copenhagen.

München Hbf (Munich central station) handles an enormous volume of regional trains, S Bahn services, and long distance ICE trains heading north. It's not the most beautiful station in Germany but it's efficient. The S Bahn lines here connect directly to both Munich airports.

At any major train station in Germany — and there are thousands — the key displays are Abfahrt (departures) and Ankunft (arrivals).

Platforms (Gleis or Bahnsteig) aren't always confirmed until 10–20 minutes before departure, so check the boards regularly rather than assuming.

The IC and EC train network handles routes that don't need ICE-level speed but still cover serious distances. The Hamburg to Cologne (IC), for example, or EC trains running Munich to Vienna train — comfortable, reliable, and often cheaper than the equivalent ICE route when you compare like-for-like fares. Most long distance trains of this type don't require you to reserve seats, though it's still sensible during busy periods.

Night trains deserve their own mention. If you've never taken a night train, the experience is genuinely different from any other train journey — you board at one city's train station in the evening, find your couchette or sleeper compartment, and wake up arriving at another city's train station the next morning.

EC trains cover the international routes — Munich to Innsbruck train and Hamburg to Copenhagen train. Most international trains require separate tickets rather than being covered by domestic German passes alone, so check before you travel. Fairly limited coverage exists under standard German train tickets for cross-border routes, and you'll often need separate tickets or a Eurail pass with international validity.

Trains in Germany have been gradually adding back overnight services, and the ÖBB Nightjet train network (operated by Austrian Federal Railways, not Deutsche Bahn) now runs several night trains directly connecting key overnight routes — Berlin to Vienna train, Hamburg to Zurich train, and others. A night train effectively gives you free accommodation: board in the evening, sleep, arrive in the morning.

Seats, couchettes, and private sleeper compartments are all available, and a rail pass often covers the base fare on certain trains with just a reservation surcharge on top. Fairly limited coverage exists under standard German train tickets for cross-border routes, and you'll often need separate tickets or a Eurail pass with international validity.

One of the first things to get your head around when planning train journeys in Germany is that not every train on a route is the same type of train — and the type of train affects both your fare and your experience.

On a popular route like Frankfurt to Munich, you might see an ICE train departing at 07:00, an IC train at 07:30, and a Regional Express train at 08:15. Each train calls at different stops, takes different amounts of time, and charges different fares. The ICE train skips most intermediate stations and charges a premium. The IC train is slightly slower but often cheaper. The Regional Express train stops everywhere and accepts regional passes.

The Rail.Ninja app shows all of these clearly when you search a route. Tap on any individual train result and you'll see the full calling pattern — which stations it stops at, what type of train it is, and whether a seat reservation is included or needs to be added.

Train punctuality in Germany has improved in recent years but remains imperfect. The official DB on-time statistic counts a train as "on time" if it arrives within six minutes of schedule. In practice, long distance trains have a better punctuality record than regional trains during engineering work periods.