Download size

How many GB is City Transport Simulator 2026?

20 GB

That is more than the typical Simulator game, which needs about 4 GB.

Leave at least 29 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Step into the next generation of urban public transport with City Transport Simulator 2026! Experience the most immersive bus and tram simulation yet, with a dynamic city that reacts to your every decision.