A new Railworks patch is now automatically available via Steam, updating the transport simulation with several changes, including the addition of the RailSimulator.com Career System. The new version carries the following warning: "Note that the save file format has changed so saves will be lost from the previous version." The change notes follow.

• RailSimulator.com Career System® added
• 4 new RS Career System® Scenarios added
• US speed limit signs have been updated
• Speed limits added to the Castle Rock route
• Speed limits on the Hagen-Siegen route updated
• Speed limits on the Oxford-Paddington route updated
• A turntable has been added at Evercreech Junction on the Bath Green Park to Templecombe route
• Extra resolution provided
• Small ejectors fixed