Sorry again for my bad english
I become my copy of Rail Simulator yesterday.
-The DVD must be in the drive every time you want to start the game
SecuRom 7...
-The grafic is very good.
My system: Athlon XP (Socket A) 2600+ 768 MB DDR-1-RAM Radeon 9800 PRO 128 MB Asus A7N8X
I have with ground scenery, water, view distance on max. this: 21-45 fps
With all on max. I have 11-20 fps
Resolution 1280x1024 full screen no AA...
I test it some time (I have not much this days)
Then I would say:
See it on my very old PC, then test another Rail-Sim-Game like the MSTS.
You would say: That's cool: better grafic, more fps and the same hardware.
I know now "I'm right over the last years" - "it is not my PC it is the programm that don't use the power of the hardware".
Again my PC is very old, but with this great fps, I have a little bit stutter but only then "the game must load from the HD because my RAM is too small".
Now I can wait some months longer save a little bit more money and buy build me my next own PC later 2008.
In this game 25 fps are smooth (for me).

The much more power you need for many threes....
I want to say this: "There is a free roam camera - that's great, but you must go left, right, up and down with the mouse and forward and back with the arrow-keys. That is not so fine, but I can learn it."
When you use the free roam camera you can zoom out that the train is so small... and that is it for me!
I will test to build me a "modell railroad" with rail simulator.
The fps is going not down with more distance - I have 40 fps, I don't know is that the function of LOD?
I only need:
*good grafic
*more than 25 fps
*free roam camera
This programm could be the egglayingwoolmilksow - one for all Train fans.
Real Rail Simulation and Modell Rail Roading. I will test it...
P.S. When I has the chance Trainz with this grafic or RS with this grafic I woult take Trainz. But there is nothing, then I take what I become.