The file OpenLoco v.25.11 is a modification for Chris Sawyer's Locomotion, a(n) strategy game. Download for free.
File Type: Game Mod
File Size: 4.7 MB
Last Update: December 3, 2025
Downloads: 3.8K
Last 7 days: 18
Problems with download? [email protected]

OpenLoco is a mod for Chris Sawyer's Locomotion, created by OpenLoco Team.
Description:
OpenLoco is an open-source re-implementation of Chris Sawyer's Locomotion (CSL). CSL is the spiritual successor to Transport Tycoon and OpenLoco aims to improve the game similar to how OpenTTD improved Transport Tycoon and OpenRCT2 improved RollerCoaster Tycoon.
Chris Sawyer's Locomotion was originally written by Chris Sawyer in x86 assembly, building on top of his RollerCoaster Tycoon 2 engine. Much of the code is 1:1 with RollerCoaster Tycoon 2. However, the engine has changed substantially enough that OpenLoco currently does not share its codebase with OpenRCT2.
Recent implementation efforts have focussed on re-implementing the UI, so that the data structures involved may be better understood. Once this is done, it is our hope the game logic will be easier to understand and implement.
<br>Instructions:
Extract to neqw folder and run openloco.exe. The program will ask you to point it to game’s directory on your PC.
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