I have a question regarding the new traits Agricultural and Productive: Will the +1 on tiles with 4 or more food or hammers only apply to tiles with a starting 4 food or production (such as pastured pigs or mined iron), or will every tile that reaches 4 receive the bonus? To illustrate: Will a grassland mine that is railroaded go from 1/3 to 1/5? Will all irrigated grassland farms become 5/0 at Biology? Or isit so that only tiles such as plains hills mines and farmed floodplains will grant this bonus?
Fie, fie! you visionary things.