If you are trying to find historical save games or mods specifically compatible with that older version, you can check these community hubs:
: Downloading .rar files from unofficial third-party sites or "repack" sources carries a high risk of malware or viruses. Railroads Online v220907.rar
: This build typically included the "Splines" system update, which revolutionized how players laid tracks, allowing for smoother curves and more realistic gradients. If you are trying to find historical save
: Many players use the RORRailroadStudio to view their maps and edit saves. which revolutionized how players laid tracks