One week after the last insight, we’re continuing right where we left off. This time, we’re taking a closer look at a technical part of the vehicle – specifically the underframe. This includes components such as the bogies, couplers, fans, and the compressor.

This is where the collaboration between Simuverse and 3DZug becomes especially visible. Technical requirements were defined together and consistently implemented throughout development. Thanks to a clear division of responsibilities, more time could be dedicated to individual components – which is clearly reflected in the overall level of detail.

The bogie was not treated as a single object, but instead broken down into many separate parts. Materials and surfaces are deliberately varied to create a more realistic overall appearance. At the same time, 3DZug’s years of experience come into play here – including the use of custom materials that have been developed and refined over a long period of time.

This approach extends across the entire underframe. Couplers, fans, and the compressor were all designed with a strong focus on both technical accuracy and visual consistency. The couplers in particular highlight this level of detail: hoses, cables, and mechanical components have all been modeled individually. Details such as the pneumatic short-circuit connectors on the bogie are included, as well as the electronic part of the coupler, which correctly folds out and connects when vehicles are coupled together.

In addition, deliberate signs of wear have been added. Subtle dirt, light aging effects, and small details like weld seams or material transitions ensure that the underframe doesn’t feel sterile. Even small touches like grease marks in appropriate places have been considered.

This level of detail is not limited to a single area, but applied across the entire vehicle. The result is a cohesive overall impression, where many small elements come together to create something that feels believable and grounded.

Next time, we’ll take a look at where the Gisela will be operating and give you a small preview of the variety of scenarios.

SubwaySim 2 is available on PC, PlayStation 5, and Xbox Series X/S. We’d love to hear your thoughts in the Steam Discussions, on our Discord server[discord.gg], or via Instagram[www.instagram.com]. Also check out the game on the PlayStation Store[store.playstation.com], Xbox Store[www.xbox.com], or Epic Games Store[store.epicgames.com]!

https://psteamproxy.yuanyoumao.com/app/2707070/SubwaySim_2/

One week after the announcement, it’s time to move forward.

This time, we’re taking a closer look at our collaboration with 3DZug and giving you a first glimpse into the driver’s cab and passenger interior.

3DZug has been a well-established name in the train simulation scene for many years, known for detailed and technically accurate vehicle implementations. With SubwaySim 2, the team is now working on a much more modern foundation: powered by the Unreal Engine, this project opens up new possibilities both visually and technically, and marks a clear step toward the future.

For SubwaySim 2, this is also a milestone, as the GI/1E becomes the first official third-party DLC created in collaboration with an external developer.

Beyond the technical side, there’s also a personal connection. With Matthias Gose contributing to the project, we have someone closely tied to Berlin – especially the eastern part of the city. This perspective also influenced the choice of vehicle, making the GI/1E a natural fit.

Right now, a major focus is on the driver’s cab and the interior. The goal is to make both areas as authentic as possible – not just in terms of functionality, but also in how they feel. Special attention is being given to wear and tear, with subtle details and imperfections added deliberately to make the vehicle feel more alive.

Next time, we’ll take a closer look at the vehicle’s technical side – because the Gisela has some interesting differences compared to the A3L92. Stay tuned.

SubwaySim 2 is available on PC, PlayStation 5, and Xbox Series X/S. We’d love to hear your thoughts in the Steam Discussions, on our Discord server[discord.gg], or via Instagram[www.instagram.com]. Also check out the game on the PlayStation Store[store.playstation.com], Xbox Store[www.xbox.com], or Epic Games Store[store.epicgames.com]!

https://psteamproxy.yuanyoumao.com/app/2707070/SubwaySim_2/