Steam News 26 September 20257mo ago

Playtest ending soon! September 29th is the final day.

Hey everyone! A huge thank you to all of you who jumped into the Steel Artery: Train City Builder playtest! The playtest will be closed on September 29th at 05:00 UTC. Thanks for helping me build the best railroad city…

Update log

Full Steel Artery: Train City Builder update

The complete published notes, normalized for clean reading and source attribution.

Repeated intro

Hey everyone!

Extracted changes

0 fixes0 additions1 change0 removals

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changedA huge thank you to all of you who jumped into the Steel Artery: Train City Builder playtest!

A huge thank you to all of you who jumped into the Steel Artery: Train City Builder playtest!

The playtest will be closed on September 29th at 05:00 UTC.

Thanks for helping me build the best railroad city possible! SoulAge23

Source

Steam News / 26 September 2025

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