I used to play Railroad Tycoon 2 in another century. I quite enjoyed that. Railroad Tycoon 3 was released some time after, but I had no capable Mac, so I couldn't play it. Now I can. But RT3 is now some 3-4 years old (and far more expensive for OS X than Windows). So - considering that I now have the proper hardware (Mac Pro with both OS X and Windows Vista 64 bit) - should I get Railroad Tycoon 3 (Mac native, which is great), or should I get Sid Meier's Railroads! (which was released for Windows only in 2006)? (Why didn't this game make it to the Mac platform ) Which one of these two games is the best? I will do anything to avoid playing under Windows, but if Railroads! is a lot better than RT3, then I might have to be convinced. Or - could Railroads! run via Parallels, VMWare Fusion or CrossOver?