Weill i go ahead and say that i hated Railroads!. Actually the only game of Sid Meier i have played and hated. I love Pirates!, i love Civ I-IV, I love SMAC, I love Col and Col2. And this is the forum for latter game, so i dont think we should discuss Railroads...
Col2 is the same as the original but still very different. It has some bugs, some of them really annoying, but i dont think i will commit suicide. It has a bigger chance that i die from not sleeping for days. But that doesnt count as suicide.