Over on the Russian board there is a small complaint that the route is mixture between UK and USSR. Perhaps they didn't reckon with the Russian broad gauge and large loading gauge in selecting and placing some assets.
See here
http://railworks2.ru/viewtopic.php?f=12&t=469&sid=04da09e6223a2af3bb5a5f208b74b39c&start=40I know Russian and have travelled there by train, scenes from that route looks just as depressing as I remember my views from the train window.
There even is a larger route coming from Russia "Valley of Mountains" which has a replica of the Krasnoyarsk hydro electric dam and power station, one of the largest in the world.
It will be ready next year.
Here is a picture:

There are many more in this thread:
http://railworks2.ru/viewtopic.php?f=12&t=368It sure looks great to me!
BTW: some of the best routes and assets in Trainz 2012 are from Russia. Balezino - Mosti is at par with the best of TS12. If these guys commit themselves to TS12 we are in for a treat.
And a threat as copyright isn't quite respected in Russia.