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A historical image from the development of City Transport Simulator.
Unfinished · unreleased

City Transport Simulator

An ambitious unfinished city transport simulator that was never publicly released.

City
Prague
Country
Czech Republic
Route / routes
Line C
Platform / platforms
PC
Status
Unfinished, never publicly released

What happened to the project

City Transport Simulator was our substantially more ambitious attempt to take the original simulator concept further. It was intended to offer a more detailed environment, more complex track geometry and a significantly more demanding technical solution than the original mobile Subway Simulator.

It combined a more detailed route and environment with more complex operations, train, signalling and passenger systems. The scope was too ambitious for the team's tools, hardware and resources at the time, and the project remained unfinished before public release.

Why development ended

Technical debt, the limits of period tools, an inefficient asset pipeline and growing completion costs gradually made further development and long-term maintenance unsustainable. That does not diminish the project's historical value; it showed how robust a foundation a more complex transport simulator requires.

What was recovered

The entire original project was recovered, including code, models, textures, train sets, most sounds and further reference material. Today it informs proportions, layouts, route and operating logic. It is a blueprint for a new implementation, not a technical base for direct continuation.

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