|Billionaire Benefactor Scenario (Free DLC)|
|Availability||Formerly available from Steam.|
|Features||One scenario for the Union Pacific Big Boy 4-8-8-4 and Cajon Pass route.|
|Scenarios||1 Career Scenario|
Billionaire Benefactor was a free scenario released for the Union Pacific Big Boy and Cajon Pass add-ons primarily to raise awareness of the new career system. It was removed from the Steam store in 2013.
- "The Union Pacific Big Boy 4-8-8-4 steam locomotive is a true legend of the rail world. In the Billionaire Benefactor Career System scenario, you take control of a restored Big Boy on its first passenger service. A billionaire railroad fan has donated millions to get this Big Boy running on the main line for passenger specials, and you are taking control for its debut run. You have speed and time targets to reach, so as not to disappoint the many photographers who have turned out for this momentous run to Barstow, as well as a trainload of excited passengers."
- — DLC description.