Take the U Train: An Audio Story of Berlin’s Oldest Elevated Railway Line

Berlin’s oldest raised U-Bahn line is best understood on foot, not from a train window. This self-guided GPS tour follows the route from Warschauer Straße across Oberbaumbrücke and beneath the long steel viaduct toward Gleisdreieck, pairing city views with stories from Berlin’s transport past.

I like the freedom to start whenever you wish, and I like the detailed audio that plays at the right place through the VoiceMap app. The main catch is important: this is mostly a walking tour, with very little time actually spent riding the U-Bahn.

Key points to know before you go

• The route follows Berlin’s first raised U-Bahn line, built by Siemens & Halske at the end of the 19th century.
• Warschauer Straße to Gleisdreieck takes about two hours, with the route passing through Friedrichshain and Kreuzberg.
• Oberbaumbrücke is a major highlight, linking the two districts over the River Spree.
• The VoiceMap app uses GPS, so the narration starts automatically as you reach each point.
• You need your own BVG ticket, either a day ticket or a single ticket valid for two hours along one route.
• This is a private, self-guided experience, so you go at your own pace without a guide or group.

A railway story that becomes a walking tour

The line at the center of this experience was built at the end of the 19th century by Siemens & Halske. It was Berlin’s first raised U-Bahn route, and its steel structure still shapes the streets you follow today.

The tour begins at Warschauer Straße station in Friedrichshain. From there, you trace the route west toward Gleisdreieck, following the original eastern branch of the line. The audio gives you context as you move, rather than asking you to stand in one place for a long lecture.

That format suits Berlin well. The city’s transport system is part of its daily life, not just a museum subject. You hear the story while looking at the actual stations, tracks, bridge, roads, and viaduct. It gives the route a useful sense of place.

Still, set your expectations correctly. The title may suggest a two-hour train ride, but the experience is in fact a walking route that follows the U-Bahn. You may ride briefly, but most of your time is spent outside with your phone and headphones.

Starting at Warschauer Straße in Friedrichshain

Your meeting point is Warschauer Str. 35, near Warschauer Straße station. The station serves the U1 and U3, making it easy to reach by Berlin’s public transport system. The activity operates every day, and the listed hours cover the full day, so you are not tied to a fixed departure.

This flexibility is one of the best reasons to choose an app-based tour. You can fit it around a museum visit, a meal, or another part of your Berlin day. You also avoid the pressure of finding a guide at an exact minute.

Before leaving the station area, make sure the VoiceMap app is installed and that the audio, map, and route data are available offline. The tour includes lifetime access to the experience, so you can use it again rather than treating it as a one-time booking.

You need a working smartphone and headphones, neither of which is supplied. Headphones matter here because you will be walking beside roads and through busy public spaces. Keep the phone charged, too, since the app depends on GPS and your device.

Crossing Oberbaumbrücke over the Spree

The route continues to Oberbaumbrücke, the 1896 bridge linking Friedrichshain and Kreuzberg. It crosses the River Spree and is one of the most memorable pieces of architecture on the route.

This is where the tour gains more than a transport lesson. You are not simply following a line on a map. You are crossing between two Berlin districts while listening to the story of the railway that helped connect them.

The bridge also gives you a natural change of scene. After the station and streets around Warschauer Straße, the river opens the view. You can pause for a moment, take in the bridge structure, and let the audio continue when you are ready.

GPS tours work best when you pay attention to the surroundings. Do not rush across the bridge with your eyes fixed on the phone. Let the audio guide you, then look up at the water, the bridge, and the railway route above and beside the street.

Following the steel viaduct along Skalitzer Straße

After Oberbaumbrücke, the route follows the steel viaduct along Skalitzer Straße. This section is the core of the experience, because you can see how the original railway was fitted into the city rather than separated from it.

The viaduct gives the tour a strong visual thread. Instead of hearing an abstract account of railway construction, you continue beside the structure itself. The audio can explain what you are seeing as you walk beneath or near the tracks.

Skalitzer Straße is also a practical reminder that this is an urban walking tour. You will be moving through ordinary city streets, not a quiet museum setting. Pay attention when crossing roads, and keep the volume at a level that lets you hear what is happening around you.

The route is not described as an accessible museum path, and no special walking conditions are promised. Most people can take part, but you should be comfortable walking for roughly two hours and navigating city streets with a phone.

Continuing along Gitschiner Straße and the canal-side routes

From Skalitzer Straße, the route proceeds along Gitschiner Straße, then Hallesches Ufer and Tempelhofer Ufer. These names matter because they show the route’s full length. This is not a short stop at one famous bridge. You follow the railway corridor through several parts of Berlin.

The long middle section may appeal most to people who enjoy seeing how transport infrastructure shapes a city. The audio gives you a reason to notice the steel viaduct, the streets beneath it, and the way the line heads toward its original eastern endpoint at Gleisdreieck.

You should also allow time for the route to feel like a walk. The duration is approximately two hours, but the actual pace depends on how quickly you move, how long you pause, and how smoothly the app responds to your location.

A practical point: do not discard your transport ticket after the first ride. You must keep it with you for the entire tour. The required ticket is separate from the tour price, and any food, drinks, museum admissions, or other attraction tickets are also your responsibility.

Ending at Gleisdreieck

The tour ends at today’s Gleisdreieck station, listed at Gleisdreieck, 10963 Berlin. This was where the eastern branch of the original raised line ended, giving the route a clear historical finish.

Ending at a station rather than looping back is useful. You can continue your Berlin day from there instead of retracing your steps. The experience does not include transportation beyond the route, so you should use the BVG network or arrange your own onward journey once you finish.

The endpoint also helps explain the shape of the original railway. You have followed the line from its eastern side, across the Spree, beside the viaduct, and down through the streets to the point where this branch once stopped.

How the VoiceMap audio works

The VoiceMap application supplies the audio, maps, and geodata. Once the tour is running, the narration plays automatically at the correct time and place through your phone’s GPS.

That means you do not need to keep checking written instructions at every corner. The app is meant to let you walk naturally while the story arrives as you reach each part of the route.

Offline access is especially useful. You can download the audio and map data before setting out, reducing your reliance on mobile service. Still, I would check the route before leaving and make sure the tour has downloaded properly.

The format has a trade-off. A live guide can answer questions, change the pace, or point out something unexpected. This app cannot do that. In return, you get privacy, flexible timing, and lifetime access to the tour rather than a one-time scheduled walk.

What the $14.99 price really covers

At $14.99 per person, the price covers the VoiceMap tour and lifetime access to its audio, map, and geodata. You are not paying for a guide, transport, food, museum entry, or a BVG ticket.

That makes the value depend on your interest in the railway story and your comfort with self-guided walks. If you want a personal guide or a long train journey, the price may feel less attractive. The limited time actually spent riding the train is the main point to consider.

If you already plan to use Berlin’s public transport and enjoy walking through the city, the cost can be reasonable for a focused route with historical context. You are paying for the narration and route design, not for admission to a site.

Remember to budget for your BVG fare separately. You need either a valid day ticket or a single ticket, called an Einzelfahrschein, valid for two hours along one route. Validate it before boarding and keep it with you throughout the experience.

Who should book this experience

I would choose this tour if you like public transport, city infrastructure, Berlin history, or self-guided walks. It also suits people who prefer to avoid groups and want to start at a convenient time.

It is a good fit for a first visit if you want to connect Friedrichshain and Kreuzberg through one clear theme. The route gives you a practical reason to see Oberbaumbrücke, the Spree, the viaduct, and the streets toward Gleisdreieck.

You may want something else if you are looking for a conventional sightseeing tour with a human guide. The audio is detailed, but the route does not offer live conversation or personal recommendations.

You should also avoid booking on a whim if you dislike using apps while walking. The tour depends on your phone, headphones, GPS, and your ability to follow the route. The booking is non-refundable and cannot be changed, so check your plans and equipment first.

A few smart ways to prepare

Download the VoiceMap app and the offline tour data before you arrive at Warschauer Straße. This saves time at the station and gives you a backup if the mobile signal is weak.

Buy and validate the required BVG ticket before boarding. Do not throw it away after the first section, since you must retain it for the whole route.

Wear shoes suitable for a two-hour city walk. No special gear is listed, but the route moves through streets, bridges, and public spaces rather than a controlled attraction.

Keep your phone accessible, but do not let it distract you from traffic and other people. The route crosses a major bridge and follows busy urban corridors.

Finally, leave room in your schedule. The stated duration is approximately two hours, but stopping for views, checking the map, or dealing with GPS timing can affect the pace.

Should you book Take the U Train?

Book it if you want a quiet, flexible way to follow Berlin’s first raised U-Bahn line from Warschauer Straße to Gleisdreieck. The best parts are the route itself, the crossing of Oberbaumbrücke, the steel viaduct along the streets, and the app’s location-based narration.

Do not book it expecting two hours on a train. You will spend very little time riding and most of the experience walking. At $14.99, it is a fair choice for an independent visitor interested in Berlin’s transport story, but a weaker choice for anyone seeking a traditional guided tour or a ride-focused activity.

FAQ

Where does the tour start?

It starts at Warschauer Str. 35, 10245 Berlin, near Warschauer Straße U-Bahn station.

Which U-Bahn lines serve Warschauer Straße?

Warschauer Straße is served by the U1 and U3.

Where does the tour end?

It ends at Gleisdreieck, Berlin 10963.

How long does the experience take?

The tour takes approximately two hours.

Is this mainly a train ride?

No. It is mainly a walking tour that follows the route of the U-Bahn. You spend very little time actually riding the train.

What ticket do I need?

You need a valid BVG day ticket or a single ticket, called an Einzelfahrschein, valid for two hours along one route. Validate it before boarding and keep it with you for the whole tour.

What does the tour price include?

The $14.99 price includes lifetime access to the Take the U Train audio tour, the VoiceMap application, and offline access to the audio, maps, and geodata.

Do I need a smartphone and headphones?

Yes. A smartphone and headphones are not included, and you need them to use the VoiceMap audio tour.