Released and downloaded.

$16.90 USD
This is very nicely done.There are lots of controls, switches and valves to use manually. External variations can be done with keystrokes. I will mention that this loco is a resource hog. You will need a good system to run this. I believe that I saw this mentioned in one of Machine Rail's pre-release posts. I tested this on Boston and Albany with 40 cars and achieved 15-30 FPS in the yard without any static consists. It is well worth the FR hits.

Comments from Machine rail regarding frame rates:
'We worked for hours upon hours modeling this locomotive to ensure the best visual experience for a TSC player. Yes, this model is complex and highly detailed, so we will work with LODs technology to ensure acceptable performance during the simulation (for example, so that a Double-Header simulation is possible without obtaining a very sharp drop in FPS).
Therefore, if you still have a computer with a very outdated graphics card and processor, you will certainly experience a drop in FPS.'