well if both new york routes did really well i guess there marking idea would be another new york csx route. but i could be wrong.
Really slim chance. From MP's livestreams it doesn't seem like they figured out how to make a steam loco work in TSW and simugraph yet.
At various times on streams I believe Matt has mentioned issues with the particle system for smoke, determining a way for the AI to be able to run steam locos as well as the perennial issue of performance.