Dlc · Released

SubwaySim 2 - Berlin Route DLC: U4

With SubwaySim 2 – Berlin Route DLC: U4, a new route joins the Berlin U-Bahn network. Take control of services on one of the capital's shortest yet most distinctive lines and experience another part of Berlin from the driver's cab.

Release date
September 4, 2026
Platforms
Windows
Developer
Simuverse Interactive, 3DZug
Publisher
Aerosoft GmbH
SubwaySim 2 - Berlin Route DLC: U4 artwork
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Store description

About SubwaySim 2 - Berlin Route DLC: U4

Discover another part of the Berlin U-Bahn and expand the SubwaySim 2 network with the U4. With SubwaySim 2 – Berlin Route DLC: U4, a new route joins the Berlin U-Bahn network. Take control of services on one of the capital's shortest yet most distinctive lines and experience another part of Berlin from the driver's cab. The U4 has been recreated with great attention to detail. Stations, track infrastructure, and numerous characteristic details along the route create an authentic atmosphere and seamlessly integrate the new line into the existing Berlin world of SubwaySim 2.

The U4 also introduces new signalling systems to SubwaySim 2. These have been further developed technically to represent the signalling and its operational processes even more realistically. This means that it's not only about driving and braking correctly – signalling and operational procedures along the route are now represented even more closely to their real-world counterparts, adding further variety to everyday operations. In regular Timetable Mode, you'll take on your own U4 services and bring your passengers safely and on time to their destinations.

Different times of day, weather conditions, and ongoing operations create new situations along the way. In addition to regular services, the DLC includes four specially created scenarios. These feature unique tasks and operational situations where things don't always go according to plan, putting your skills to the test.…

Read the full description on Steam ↗
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SubwaySim 2 - Berlin Route DLC: U4 artwork
SubwaySim 2 - Berlin Route DLC: U4Steam · Dlc · Available
From the community

SubwaySim 2 - Berlin Route DLC: U4 reviews & player comments

Store ratings and available player reviews. Review snapshots show their last refresh date.

★ 8.9/10Steam · 28 ratings
SteamLast checked November 4, 2026

Most helpful8

Recommended
This dlc is very good, even trough its a short route but still, its really good. Keep that up tho more routes pls? :D
Recommended
Preis/Leistung ist wie beim Hauptsimulator schlecht. Wobei ich hier die FPS meine, die im Bereich der U1/U3 bei Nollendorfplatz wie üblich spürbar in den Boden…
Recommended
This DLC has been made very well, crafted "carefully" because it seems like it is very polished. I didn't encounter bugs as of now and…
Recommended
Really nice short route. Great to see how this developer can extend a route already in the sim unlike TSW where apparently it is not…
Recommended
Cleaning graffiti was a fun joke indeed but making me go back for a blue bucket even though I could pick it up at the…
Recommended
I am amazed at the performance this one has, and how good it looks! Mind you, UE5 is a massive hog, designed for people who…
Recommended
Gutes DLC! Ich bin froh, zu sehen, dass es weitere, ganz neue Linien und Streckenabschnitte gibt. Die FPS-Performance ist die meiste Zeit gut, bis auf…
Recommended
Very nice short route at a reasonable price. I enjoy the length as it means I can easily do a bunch of round trips…a nice…

Most recent8

Recommended
Cleaning graffiti was a fun joke indeed but making me go back for a blue bucket even though I could pick it up at the…
Recommended
I am amazed at the performance this one has, and how good it looks! Mind you, UE5 is a massive hog, designed for people who…
Recommended
Gutes DLC! Ich bin froh, zu sehen, dass es weitere, ganz neue Linien und Streckenabschnitte gibt. Die FPS-Performance ist die meiste Zeit gut, bis auf…
Recommended
This DLC has been made very well, crafted "carefully" because it seems like it is very polished. I didn't encounter bugs as of now and…
Recommended
Very nice short route at a reasonable price. I enjoy the length as it means I can easily do a bunch of round trips…a nice…
Recommended
Really nice short route. Great to see how this developer can extend a route already in the sim unlike TSW where apparently it is not…
Recommended
Good value for money. Very detailed modeling, power rails have proper gaps at switches, lighting and materials look quite good. Performance is better than most…
Recommended
Preis/Leistung ist wie beim Hauptsimulator schlecht. Wobei ich hier die FPS meine, die im Bereich der U1/U3 bei Nollendorfplatz wie üblich spürbar in den Boden…

Short excerpts linked to their source. The score above uses aggregate storefront ratings—not these few comments.