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Our Simutrans site. You can find everything about Simutrans from here.

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Information & Announcements
Basic information about Simutrans and announcements of interest to the entire community. New members get started with the community here.


Please read the Forum Rules and Guidelines: they facilitate the operation of the forum and protect the community. Make sure you have read them before posting.

Moderator: TurfIt

Posts: 644
Topics: 101

Last post: July 25, 2025, 11:36:41 PM Re: 2025-07-25 Outage by Yona-TYT

Download Simutrans
Announcements of new Simutrans versions.

Posts: 63
Topics: 42

Last post: April 05, 2025, 11:56:49 AM Simutrans 124.3.1 by prissi

Community

Simutrans Help Center
  • Read the official on-line manual, which can help you play and extend the game.
  • Find a tutorial or search for the answer to a question somebody already asked.
  • Post here a new question and someone will be glad to answer.
Note: For questions about development of paksets, tools, resources and the Simutrans engine, please use the respective boards of the forum.

Posts: 12,132
Topics: 1,718

Last post: July 22, 2025, 12:44:07 PM Re: menuconf.tab - key's... by FLN

Game Servers
Do you like to play Simutrans online? Read and discuss here about network games and the listing of active network servers.

Posts: 6,037
Topics: 150

Last post: Yesterday at 08:41:32 AM Re: pak64 server, incorp... by Andarix

Social & Contests
Have fun in the community! Participate to and vote on the Simutrans Monthly Screenshot Contest. Challenge yourself with new scenarios. Share your most successful maps and amazing stories!

Moderators: sdog, An_dz, Leartin

Posts: 5,341
Topics: 340

Last post: July 24, 2025, 04:33:11 PM Re: Simutrans history vs... by Isaac Eiland-Hall

Simutrans Gaming Discussion
Discuss Simutrans features and exchange your gaming experience and strategy. You can also thank the Simutrans Team or suggest new ideas to further improve the game.

Posts: 6,261
Topics: 584

Last post: July 22, 2025, 08:08:42 PM Re: What pak(s) are you ... by Antonin

Sub-BoardsPraises

Community Discussion
Discuss community issues, the forum and the websites. Introduce yourself to the community here too.

Posts: 9,604
Topics: 924

Last post: August 13, 2025, 05:36:14 PM Re: Manual registration ... by Isaac Eiland-Hall

Development

Extension Requests
Post here your ideas to extend the Simutrans engine (not the PakSets).

Posts: 10,388
Topics: 939

Last post: June 16, 2025, 12:50:08 PM Re: new dat file entry: ... by prissi

Bug Reports
Report unknown bugs of Simutrans engine here. Please, give relevant details.

Moderator: Dwachs

Posts: 5,807
Topics: 761

Last post: August 10, 2025, 03:44:27 PM Re: r11737: Ticker messa... by Nazalassa

Patches & Projects
Code patches and bug fixes are discussed, developed, and released here.

Moderator: Dwachs

Posts: 25,588
Topics: 2,581

Last post: August 13, 2025, 07:41:55 PM Re: Allow sounds to be l... by prissi

Scripting Scenarios and AI
Feature requests, bug reports & general help with the Simutrans scripting system.

Posts: 1,365
Topics: 154

Last post: July 24, 2025, 06:00:50 PM Re: Tutorial - code revi... by Yona-TYT

Technical Documentation
Documentation of the game engine, its source code, and help with compiling.

Posts: 2,633
Topics: 186

Last post: March 24, 2025, 04:28:26 PM Re: SDL2.2 -> SDL2.3 by m.vanderwulp

Translation and Help Texts
Discussions about translation, SimuTranslator and in-game help texts.

Posts: 1,514
Topics: 157

Last post: June 01, 2025, 09:28:06 AM Re: Strings missing in S... by makie

Sub-BoardsSimuTranslator external website

PakSets and Customization

General Resources and Tools
Library and discussions about graphics, 3D modeling and sounds. And material to customize Simutrans (besides pakset add-ons): maps, skins, menus, citylists and tools.

Posts: 2,450
Topics: 268

Last post: December 26, 2024, 08:30:38 AM Re: BrickED - 3D sprite ... by uzurpator

Pak64
Discussions, bug reports and new graphics for pak64.

Posts: 2,954
Topics: 292

Last post: August 12, 2025, 01:08:10 PM Re: More pak64 vehicles by FLN

Pak96.comic
Discussions about pak96.comic. Use child boards to post graphic bugs and to download and release add-ons and graphic resources.

Moderator: An_dz

Posts: 1,989
Topics: 141

Last post: April 19, 2021, 06:50:59 PM Re: Railways/tramways - ... by Václav

Pak128
Discussions about pak128. Use child boards to post graphic bugs and to download and release add-ons and graphic resources.

Moderators: VS, gauthier

Posts: 8,614
Topics: 680

Last post: June 27, 2025, 11:59:41 PM Re: Susie's Add-ons by prissi

Pak128.Britain
Development board for pak128.Britain. Announcements, graphics, bug reports of this pakset are posted here.

Moderators: kierongreen, The Hood

Posts: 8,523
Topics: 590

Last post: April 03, 2025, 01:35:26 PM Re: Changing currency by prissi

Pak192.Comic
Development board for Pak192.Comic. Announcements, graphics, bug reports of this pakset are posted here.  

Moderators: Alex. Brose, Michael 'Cruzer', PappeTeeMaster, Flemmbrav, Leartin

Posts: 1,333
Topics: 115

Last post: August 04, 2025, 06:29:03 PM Re: Full Germany Map REL... by Flemmbrav

PAK128.German
Development board for Pak128.German. Announcements, graphics, bug reports of this pakset are posted here.

Moderator: pumuckl999

Posts: 860
Topics: 92

Last post: May 30, 2025, 05:03:04 AM Re: r11671 - pak128.germ... by prissi

Other paksets
Discussions and development of other pakset projects.

Posts: 2,093
Topics: 159

Last post: June 10, 2025, 06:38:27 AM Re: pak64.scifi Version ... by Andarix

Simutrans Extended

Simutrans-Extended official information and announcements
Information on how to download Simutrans-Extended and other such general information

Posts: 320
Topics: 16

Last post: April 22, 2025, 01:38:30 PM Re: Nightly development ... by jamespetts

Simutrans-Extended gameplay discussion
Discussions regarding gameplay and strategy for Simutrans-Extended. Please post discussions about features or development in the appropriate subforum rather than here.

Moderator: jamespetts

Posts: 4,111
Topics: 533

Last post: June 15, 2025, 05:18:43 PM Ironworks understaffed i... by robly18

Simutrans-Extended screenshots and saved games
Upload links to interesting screenshots of Simutrans-Extended gameplay or interesting saved games from Simutrans-Extended here.

Anyone who wishes to keep a diary of a particular game should do so here: please keep to one thread per game.

Posts: 28
Topics: 5

Last post: July 03, 2021, 04:50:56 PM Re: Final save data of P... by OStockwood

Simutrans-Extended development
Discussions regarding development of Simutrans-Extended. Please use the top level board for general development discussion and code documentation - everything else should go into one of the specific subforums

Moderator: jamespetts

Posts: 18,412
Topics: 1,884

Last post: August 04, 2025, 08:52:52 AM Industries don't consume... by zook2

Simutrans-Extended paksets
Development board for Simutrans Extended Paksets.

Moderator: jamespetts

Posts: 7,129
Topics: 574

Last post: July 12, 2025, 02:01:30 PM Re: Recalibrating indust... by jamespetts

Language boards

[CS]Česky (Czech)
V této sekci můžete volně používat češtinu (není­ nutno poskytovat anglický překlad)

Moderators: Sim, TommPa9

Posts: 10,420
Topics: 358

Last post: November 19, 2021, 12:24:59 PM Re: neviem by TommPa9

Sub-Boards[CS]Poradna [CS]Tvorba

[DE]Deutsch (German)
In diesem Bereich darf auf Deutsch geschrieben werden (keine Übersetzung ins Englische nötig)

Moderators: mip, hellmade

Posts: 784
Topics: 112

Last post: February 19, 2024, 04:48:03 PM Übersetzung Ampeln by Andarix

[ES]Español (Spanish)
Se pueden publicar comentarios en Español en este foro (no se requiere traducción al Inglés)

Moderators: vilvoh, Zeno, Roboron

Posts: 4,658
Topics: 424

Last post: December 21, 2023, 08:34:31 PM Re: Simutrans no lee map... by xattico2019

[FR]Français (French)
Vous pouvez écrire en français ici (une traduction anglaise n'est pas nécessaire)

Moderators: Lmallet, gwalch

Posts: 6,885
Topics: 345

Last post: April 12, 2024, 01:55:18 PM Re: Matériel Français by MF67_G3059

[IT]Italiano (Italian)
Qui potete scrivere direttamente in Italiano (non è necessaria la traduzione in Inglese)

Moderator: Milko

Posts: 384
Topics: 84

Last post: June 01, 2025, 03:04:45 PM Re: Il Treno Ibrido by SusieNoia

[JA]日本語 (Japanese) external website
Access the Japanese Simutrans Forum from here

Redirects: 159,849

[NL]Nederlands (Dutch)
U kunt hier uw berichten in het Nederlands posten (geen Engelse vertaling nodig)

Moderators: wipi35, Combuijs

Posts: 623
Topics: 83

Last post: September 29, 2021, 07:34:20 PM Re: ns treinen by Lieven

[PT]Português (Portuguese)
Aqui você pode postar em português (nenhuma tradução para o inglês é requerida)

Moderators: IgorEliezer, An_dz

Posts: 3,366
Topics: 327

Last post: March 06, 2025, 09:30:46 PM Re: Servidor em Portugue... by FLN

[RU]Русский (Russian)
Тут говорят по-русски

Moderator: inkelyad

Posts: 127
Topics: 23

Last post: May 05, 2020, 11:21:26 AM Re: Проблема с русской л... by PATRUL63

[SV]Svenska (Swedish)

Moderator: Kristian

Posts: 32
Topics: 4

Last post: December 12, 2023, 06:56:59 AM Re: En liten sak... by jenniferhook12

[ZH]中文 (Chinese)

Posts: 221
Topics: 83

Last post: July 06, 2025, 04:55:43 PM [FJM] 從飛行地圖看香港縮影(影片分享) by Y1149362004

The International Simutrans Forum - Info Center

Recent posts

Message Author Board Date
Re: pak64 server, incorporating recent addons =) Andarix Game Servers Yesterday at 08:41:32 AM
Re: Allow sounds to be loaded from the addon directory too prissi Patches & Projects August 13, 2025, 07:41:55 PM
Re: Manual registration of add-ons to the Steam Workshop Isaac Eiland-Hall Steam August 13, 2025, 05:36:14 PM
Allow sounds to be loaded from the addon directory too Nazalassa Patches & Projects August 13, 2025, 10:03:19 AM
Re: Manual registration of add-ons to the Steam Workshop SomethingIndustrial Steam August 13, 2025, 08:09:32 AM
Re: Manual registration of add-ons to the Steam Workshop Andarix Steam August 13, 2025, 05:17:53 AM
Re: Manual registration of add-ons to the Steam Workshop Isaac Eiland-Hall Steam August 12, 2025, 03:52:38 PM
pak64 server, incorporating recent addons =) FLN Game Servers August 12, 2025, 01:19:58 PM
Re: More pak64 vehicles FLN Pak64 Add-ons and Graphics August 12, 2025, 01:08:10 PM
Re: More pak64 vehicles Nazalassa Pak64 Add-ons and Graphics August 12, 2025, 12:03:06 PM
Re: Pneumatic tubes (uses narrowgauge) Nazalassa Pak64 Add-ons and Graphics August 12, 2025, 09:29:18 AM
Pneumatic tubes (uses narrowgauge) Nazalassa Pak64 Add-ons and Graphics August 12, 2025, 08:57:00 AM
Re: Manual registration of add-ons to the Steam Workshop SomethingIndustrial Steam August 12, 2025, 12:23:02 AM
Re: r11737: Ticker messages in player color have rendering issues Nazalassa Bug Reports August 10, 2025, 03:44:27 PM
Re: r11737: Ticker messages in player color have rendering issues FLN Bug Reports August 10, 2025, 11:40:58 AM
Network games: don't allow clients to use a nickname that's already taken Nazalassa Patches & Projects August 10, 2025, 10:10:53 AM
r11737: Ticker messages in player color have rendering issues Nazalassa Bug Reports August 10, 2025, 09:06:33 AM
r11737: Cursors always use the first player color Nazalassa Bug Reports August 10, 2025, 08:55:41 AM
Re: More pak64 vehicles Nazalassa Pak64 Add-ons and Graphics August 08, 2025, 12:52:33 PM
Re: More pak64 vehicles Nazalassa Pak64 Add-ons and Graphics August 08, 2025, 11:48:21 AM
Re: More pak64 vehicles FLN Pak64 Add-ons and Graphics August 05, 2025, 03:44:44 PM
Re: More pak64 vehicles Nazalassa Pak64 Add-ons and Graphics August 05, 2025, 09:02:07 AM
Re: Manual registration of add-ons to the Steam Workshop Andarix Steam August 05, 2025, 07:52:46 AM
Re: Manual registration of add-ons to the Steam Workshop Roboron Steam August 04, 2025, 08:44:05 PM
Re: Full Germany Map RELEASE Flemmbrav Pak192.Comic August 04, 2025, 06:29:03 PM
Re: Manual registration of add-ons to the Steam Workshop Isaac Eiland-Hall Steam August 04, 2025, 05:47:54 PM
Industries don't consume electricity zook2 Simutrans-Extended bug reports August 04, 2025, 08:52:52 AM
Re: Manual registration of add-ons to the Steam Workshop SomethingIndustrial Steam August 04, 2025, 07:27:31 AM
Re: Manual registration of add-ons to the Steam Workshop Andarix Steam August 04, 2025, 07:19:29 AM
Re: Manual registration of add-ons to the Steam Workshop SomethingIndustrial Steam August 03, 2025, 10:03:21 PM
Re: Manual registration of add-ons to the Steam Workshop Andarix Steam August 03, 2025, 05:11:29 PM
Re: More pak64 vehicles FLN Pak64 Add-ons and Graphics August 03, 2025, 12:23:26 PM
Re: Manual registration of add-ons to the Steam Workshop prissi Steam August 03, 2025, 11:35:43 AM
Re: B-B crashes when two people are chatting simultaneously Huitsi Simutrans-Extended bug reports August 02, 2025, 04:00:21 PM
Manual registration of add-ons to the Steam Workshop SomethingIndustrial Steam August 01, 2025, 07:12:38 AM

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