Additional Information
| Developer | Peter Gillam |  | 
| gamedir | RailWorks |  | 
| metacritic_name | 56XX Tank Locomotive Add-On |  | 
| icon | empty string |  | 
| NoServers | Yes |  | 
| primarycache | 65222 |  | 
| state | eStateAvailable |  | 
| serverbrowsername | empty string |  | 
| GameManualURL | https://store.steampowered.com/manual/65222/ |  | 
| DLCForAppID | Train Simulator Classic (24010) |  | 
| MustOwnAppToPurchase | Train Simulator Classic (24010) |  | 
| SDK_NotOwnedByDefault | Yes |  | 
| Publisher | RailSimulator.com |  | 
| Primary Genre | Simulation (28) |  | 
| Store Genres | Simulation (28) |  | 
| Steam Release Date | 2 June 2011 – 17:55:00 UTC () |  | 
| Store Asset Modification Time | 10 May 2012 – 18:20:42 UTC () (1336674042) |  | 
| First seen on SteamDB | 4 May 2013 – 21:03:42 UTC (), in changelist #144334 |  | 
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles | 
| English | Yes |  |  | 
 Categories
 
Store Packages
| SubID | Name | Price |  | Last Update | 
| 35047 | Train Simulator: GWR 56XX Loco Add-On | $19.99 |  | 13 October 2025 – 17:46:33 UTC | 
Packages
| SubID | Name | Billing Type | Last Update | 
| 1173 | RailSimulator Comp | CD Key | 27 November 2024 – 00:35:58 UTC | 
| 4284 | Railworks DLC Beta | CD Key | 21 October 2024 – 17:55:09 UTC | 
| 8381 | RailWorks 2 GWR56xx | Store | 27 May 2025 – 23:20:49 UTC | 
| 8401 | RailWorks 2 GWR56xx Comp | CD Key | 4 November 2015 – 01:23:52 UTC | 
| 13111 | Winter Sale 2011: Railworks 3 Complete Bundle | Store | 13 November 2015 – 20:55:34 UTC | 
| 13163 | Railworks 3 Complete Bundle - Dec 2011 Retail | CD Key | 4 November 2015 – 01:23:52 UTC | 
| 14609 | RailWorks 3 GWR56xx | Store | 27 May 2025 – 23:20:41 UTC | 
| 94271 | Steam Sub 94271 | CD Key | 21 October 2024 – 17:52:13 UTC | 
| 331913 | Steam Sub 331913 | CD Key | 24 October 2025 – 20:21:14 UTC | 
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