I own it and played it. It's good, very pretty, but highly repetitive. It's one 40km track, two trains, and most of the scenery is the same. It is one step above a Unreal Engine tech demo (e.g. the matrix demo from a few years back).
For one person it's impressive, but it won't knock the major players down any time soon.
For one person it's impressive, but it won't knock the major players down any time soon.