Sid Meier's Railroads!

The game executable has a hard coded memory limit of 1 GB, with large maps this can causes poor performance and crashes. As most systems have significantly more RAM in them, it is possible to expand that limit to utilize all available memory.

Download this executable and replace the RailRoads.exe file in the game directory. If you downloaded the game from Steam, the path is C:\Program Files (x86)\Steam\steamapps\common\sid meier's railroads

System requirements

Windows
	Minimum	Recommended
Operating system (OS)	2000	XP or greater
Processor (CPU)	Pentium IV 1.4 GHz or AMD Athlon equivalent
System memory (RAM)
Hard disk drive (HDD)	2 GB free
Video card (GPU)	64 MB DirectX 9 video card

Notes

↑ ^1.0 ^1.1
Notes regarding Steam Play (Linux) data:
- File/folder structure within this directory reflects the path(s) listed for Windows and/or Steam game data.
- Use Wine's registry editor to access any Windows registry paths.
- The app ID (7600) may differ in some cases.
- Treat backslashes as forward slashes.
- See the glossary page for details on Windows data paths.

References

[Proton_path_note-1] 1.0 ^1.1 Notes regarding Steam Play (Linux) data:
File/folder structure within this directory reflects the path(s) listed for Windows and/or Steam game data.
Use Wine's registry editor to access any Windows registry paths.
The app ID (7600) may differ in some cases.
Treat backslashes as forward slashes.
See the glossary page for details on Windows data paths.

[2] File/folder structure within this directory reflects the path(s) listed for Windows and/or Steam game data.

[3] Use Wine's registry editor to access any Windows registry paths.

[4] The app ID (7600) may differ in some cases.

[5] Treat backslashes as forward slashes.

[6] See the glossary page for details on Windows data paths.

[Note 1]

Developers
Cover image missing, please upload it
	Firaxis Games
Publishers
	2K Games
OS X	Feral Interactive
Engines
	Gamebryo
Release dates
Windows	October 17, 2006
macOS (OS X)	November 1, 2012