Link to tile improvement guide?

[Gluegun]

Hi, I remember once seeing somewhere a visual guide to all the possible terrains, their values, and what tile improvements could be built on them and what they were worth. Does anyone have a link to this useful resource?

[xxFlukexx]

http://forums.civfanatics.com/showthread.php?t=144029

There's a bunch of good strategy articles on civfanatics on that strategy articles forum. But there's also a good amount of bad advice and negativity in the general strategy and general forums so don't read too much of those.