Yeah, I think it's more likely to work like there's some psuedo-integration and more standard data-sharing between Uber/Lyft and transport hub owners. An added

Yeah, I think it's more likely to work like there's some psuedo-integration and more standard data-sharing between Uber/Lyft and transport hub owners. An added check-box to schedule an Uber or Lyft when you're purchasing your train/plane ticket, with U/L paying a percentage of each ride to the rail company/airport. That also allows U/L to better predict how many vehicles they would need to have on standby for arriving passengers, even being able to update on the fly as they receive info on delays and routing changes. I doubt they're at all interested in owning a airline.