I'm still playing this after all these years. Enough said.
It may be a game for simple minds who like playing with train sets but you can step it up by playing with stocks as well. Now we are into Wall Street simple. It does not get simpler than lard brains who lose everyone's pension after a hard night out. Except, here you can do it without real world consequences.
I have just reinstalled RT3 on a new computer and lost all my saved games. I could not care less. I will just have to do it all over again and waste even more of my life playing this wonderful game.
Graphics and sound on RT3 are now way out of date but does it matter? No.
I have top of the range graphics and sound cards and even a physx card. This game takes advantage of none of their features. Do I care? No.
Playability is what does and always will matter.