Current builds checked 26 October 2026
| Build | Channel / platform | Release date | Scope |
|---|---|---|---|
| 40425 | Stable · Steam | 24 Oct 2026 | RTX 50xx / GeForce 621.01 crash fix; Epic and GOG not dated |
| 40423 | Stable · PC notes | 22 Oct 2026 | Second stability update; no separate store dates listed |
| Preview | Same as Stable | Current notes | No separate newer Preview listed |
| 40420 | Earlier Stable | 8 Oct Steam / 15 Oct Epic & GOG | First stability update |
| 40397 | PlayStation | 29 Sep 2026 | Latest listed console release |
| 40384 | Xbox | 29 Sep 2026 | Latest listed console release |
Sources: TF3 manual · PC release notes · TF3 manual · Console release notes
40425: NVIDIA crash hotfix
The Steam release fixes a crash affecting RTX 50xx GPUs with NVIDIA GeForce driver 621.01. The 22 October announcement still described testing; the 24 October release notes supersede that status for Steam. Check other stores separately.
Sources: TF3 manual · PC release notes · Urban Games · Second stability update
40423: second stability update
Released to Stable on 22 October, with rendering and memory improvements and fixes involving saves, mods and construction.
- Performance improvements cover HUD icons, station models, the vehicle store and multiple active mods.
- Crash fixes include CSS mods, corrupt saves, aircraft metadata and language changes.
- Fixes also address station comfort bonuses, street-upgrade reputation penalties and Mod Hub ratings.
Sources: TF3 manual · PC release notes
Historical Preview builds
Our 22 October research recorded Preview 40422 (15 October) and Preview 40423 (20 October). These are historical testing dates, not the current branch status. The current official notes consolidate the second update under Stable 40423 (22 October).
Sources: TF3 manual · PC release notes
40420: first stability update
Released 8 October on Steam and 15 October on Epic and GOG. It improved rendering and video-memory handling and fixed several crashes.
Sources: TF3 manual · PC release notes
Initial desktop releases
The launch entries are Steam 40408 and Epic / GOG 40393, dated 29 September 2026.
Sources: TF3 manual · PC release notes
Console rollout
The console notes list PlayStation 40397 and Xbox 40384 from 29 September. On 22 October Urban Games said the console update was in testing. No newer console patch is confirmed by these sources as of 26 October.
Sources: TF3 manual · Console release notes · Urban Games · Second stability update
Released updates and work in progress
| Work | Status | Timing |
|---|---|---|
| Second stability update / Steam NVIDIA hotfix | Released | 22 / 24 October |
| Console update | In testing in the 22 October announcement | No release date announced |
| First gameplay update: period-appropriate building designs and UI changes | In development | No release date announced |
| Mod Hub reliability and interface improvements | In development | No release date announced |
Sources: Urban Games · Second stability update · TF3 manual · PC release notes
Still having problems?
Record your installed build, platform and mods, then check the symptom-specific troubleshooting guide and official support.
Where this answer comes from
Checked 2026-10-26. Each claim links to the published material it comes from. Inspection sequences are Routebook’s editorial suggestions.
- TF3 manual · PC release notes Official changelog
- TF3 manual · Console release notes Official changelog
- Urban Games · Second stability update Official · 22 Oct 2026
- Urban Games · Common and Known Issues Official support