Steam

ZUSI 3 - Aerosoft Edition

Also known as ZUSI 3 - Aerosoft Edition, steam:1040730, z3ae

Zusi 3 Aerosoft Edition is a train simulation for PCs, the professional version of which is also being used in railway companies for engine driver training purposes.

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Last update

29 May 2026

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Latest update

AnnouncementPublished 30 Mar 2026

v3.5.13Patch 3.5.13.0 Live Now!

ZusiSim.exe : 3.5.12.0 F Fixed animation errors Ä Recursion depth count during route search no longer takes ETCS/LZB-Bk into account N Turn maneuvers are only executed when the risk level is set to 0 or the driver's cab…

19 changesFixGameplay

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Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

December 2025
ZUSI 3 | Update 3.5.12.0 | Out NowA new update for ZUSI 3 has just been released! Check the entire changelog below. Changelog: ZusiSim.exe : 3.5.11.0 N Timetable allows specifying changes to train characteristics N Additional timetable entry types Ä Pre…Eventv3.5.1220 changesFixGameplay23 Dec 2025
July 2025
Update 3.5.11.0Please note, that Windows 10 or 11 is now mandatory! Windows ARM is also supported. This update only includes minor fixes. Did you know, ZUSI 3 now features 2200km of routes and more than 300 vehicles in over 1600 varia…Announcementv3.5.1104 Jul 2025
June 2025
Update 3.5.10.6 Patch Notes.NET8 32-bit and 64-bit Framework now automatically installs upon launch F Vehicles with R replenishment from the HBL now fall back to HL replenishment at low HBL pressure - F “Delay route” dependency could potentially…Announcementv3.5.102 changesCompatibilityUI/audio10 Jun 2025
April 2025
!.NET8 Framework Required!: Augsburg-Donauwörth and Kassel-Bebra route projectThis update requires the new .NET8 Framework for Windows, so if you don't have it installed already, please install it from here: Download Zusi x86 32bit https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/runt…Announcement5 changesGameplay17 Apr 2025
Update 3.5.10.0ZusiSim.exe : 3.5.9.0 - Ä Error message if book timetable dll is faulty - F Fixed dependency error - Ä New structure TProtokollFst - F Fixed dependency error - F Some ETCS changes ZusiSim. exe : 3.5.10.0 ZusiFtdEditor.e…Announcementv3.5.105 changesFixUI/audio07 Apr 2025
January 2025
Patch Notes Version 3.5.9.0ZusiSim.exe : 3.5.8.0 - F Upper current limit no longer affects diesel-el. drives - F When rerailing by reference, the first timetable entry is processed so that the departure only takes place according to the timetable…Announcementv3.5.97 changesFixPerformance02 Jan 2025
September 2024
Check it out here: https://store.steampowered.com/app/1925090/SubwaySim_Hamburg/ Explore the picturesque U3 line of Hamburg's elevated railroad in the new SubwaySim Hamburg! A brand-new, detailed public transport simula…2 changesGameplayStore17 Sept 2024
June 2024
Zusi Update NotesZusiSim.exe : 3.5.7.0 - Ä When starting with LZB guidance, guidance is also active immediately after rerailing under CE - F Error correction SOM in ETCS Level 1 - N Fault management - N Post-braking function - N Changeo…Announcement5 changesFixMaps04 Jun 2024
February 2024
Patch Notes Paket 204ZusiSim.exe : 3.5.6.0 - F Tastaturbedienung E-Bremse ausschalten geht wieder - F Antriebsumschaltung per Client wirkt sich auf alle Fahrzeuge im Zug aus - Ä Mausklick läßt Schalter in der Endlage einer "Zurückfedern"-Po…Announcement22 Feb 2024
February 2023
ZUSI 3 | Update 3.5Package 000118, Line projects Eichenberg gap closure, SFS Kassel-Fulda, Hamburg area, Luitpoldhuette-Klardorf and Sieg line New line modules • Friedland, Eichenberg and Witzenhausen (without timetable) • Oberzwehren, Re…Announcementv3.59 changesFixGameplay08 Feb 2023
June 2022
ZUSI 3 | Neues UpdateA new update is availabe now for ZUSI 3. We hope you enjoy it! You can read all the changes in the changelog: Track Modules New route modules Luitpoldhütte, Amberg, Hiltersdorf, Freihöls and Irrenlohe with 3 new timetab…Announcement26 changesFixGameplay23 Jun 2022

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