Traffic Architect ·
You build the roads. The city supplies the problems.
A growing city you don’t design, and junctions you can rebuild while traffic keeps moving.
Traffic ArchitectArtwork unavailableWhy it caught our eye
Taking the buildings out of a city builder leaves our favourite distraction in charge. Traffic Architect lets the city grow itself, then hands you the consequences in the form of traffic.
Reshape a roundabout while cars are still using it. Work with roads, buses, metro and freight rail across maps eighteen kilometres wide. The level editor adds another reason for a quick junction fix to become an entire evening.
See it in motion
A short preview from Steam. Watch the full trailers on Steam ↗
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A closer look
Images from SteamThe useful bits
Traffic Architect, at a glance.
- Developer
- Green Signal Games
- Publisher
- Green Signal Games
- Release
- 3 November 2026
- Platforms / announced
- Windows
- List price (US)
- Not announced
- Steam reviews
- Not yet rated
Store details captured 21 September 2026. Prices, release plans and review totals may change. Console release timing can differ from Steam.
Visit the Steam page ↗


