Soon We Have These In Trainsimulator Too!mighty Union Pacific Turbines!

We have Turbines in Train Simulator since the Sherman Hill route was released on 20 Sep, 2012

 

If you look close on the video you see other turbine locos too and not only the ones we already have in game

 

You did not specify which Turbines were coming. A video of real trains does not tell me
As the information has been released by DTG anyway
https://forums.dovetailgames.com/threads/ts21-turbines-tremendous.32186/

 

No but anyway those DTG shows are also in the video.
I just wanted to show you the real thing.