1. SubwaySim 2
  2. News
  3. A Look at Our Dedicated AI Traffic Vehicles!

A Look at Our Dedicated AI Traffic Vehicles!

Last week, we were up close with the player, and today we're taking things to the complete opposite end of the spectrum. We’re showing you how public transport in Berlin and Hamburg comes to life - because if only you as players were riding trains, the cities would feel rather empty. That’s why this week’s topic is AI rail traffic.

[h2]Many Vehicles For a Vivid Environment[/h2]

In SubwaySim 2, not only are the player-operated lines running on their real-world schedules. Even visible lines and additional public transport beyond the subway are included. Additionally, in Berlin, a purely AI-controlled version of the famous GI1E multiple unit, also known as "Gisela," operates on Line U2 alongside the A3L92 and HK trains. Even though the U2 is not usable for you as players, tracks are still in place to simulate AI rail traffic as closely as possible.



You might be wondering why laying out tracks is necessary in these areas. One reason is to ensure that AI train travel times feel realistic. For example, if you encounter an AI-operated U2 train at Wittenbergplatz in Berlin and continue toward Warschauer Straße, you will then see the same train arriving at Gleisdreieck.



Additionally, tracks serve as our fixed reference point in the world—from there, the environment is built, stations are constructed, and the city is shaped. By preparing this foundation early, it also becomes easier for us to possibly expand with additional lines and stations in the future.



[h2]S-Bahn Trains[/h2]

Even beyond the subway system, SubwaySim 2 includes rail AI traffic - particularly for other rail-bound means of transport. In addition to the U-Bahn, our new game features trains from Berlin's and Hamburg's S-Bahn (light rail) networks, adding even more life to the cityscape. To achieve the most authentic representation of these systems, we have recreated the class 481/482 for Berlin and the class 474 for Hamburg.



Just as any other AI vehicles, S-Bahn trains also run on their real-world timetables. This means you can see them arriving at well-known stations at their usual times—whether at Warschauer Straße in Berlin or at major transit hubs like Barmbek and Berliner Tor in Hamburg. Thanks to frequent AI traffic, the entire network feels much more alive, providing an even more immersive experience. It truly creates the impression of a vibrant, fully functioning urban transit system, where not only you as players are traveling, but also countless other virtual passengers reach their destinations.



[h2]One More Thing...[/h2]

And there's even more! Berlin features one more highlight: When arriving at the Warschauer Straße terminus station, you can enjoy a clear view of the M10 tram line. That's why we decided to include yet another vehicle, namely Berlin's Flexity tram, together with its stations. And just like the subway and S-Bahn, the tram also operates on its real-world timetable—so you can watch it transport passengers from Warschauer Straße across the bridge and northward.



All aboard - join us to gain deeper insights into the world of SubwaySim 2 over the next few weeks and months!

[h2]About SubwaySim 2[/h2]

SubwaySim 2 has been announced in August 2024 and is currently in development. In the coming weeks and months, we’ll be giving you insights into the game, its development process, and the new features. Feel free to share your feedback in the Steam Discussions, join our Discord server, and follow us on Instagram. Be sure to add SubwaySim 2 to your Steam or PlayStation Store wishlist so you don’t miss any updates!

https://store.steampowered.com/app/2707070/SubwaySim_2/

Note: This is a work-in-progress version of the game. All screenshots and videos shown are for preview purposes only and are not representative of the final product. Please feel free to share your feedback in the Steam Discussions if you like what you see or notice any specific issues!