When a new city is founded, it is limited to two trade routes. Eventually, the game allows that city to have three trade routes. Further on in the game, the city is allowed to have four trade routes (the maximum possible in the game).
What determines the maximum number of trade routes a city can have at any given moment?
Best Answer
Good question; I've had to look this up several times in the past few weeks, and found it in the NEWS file:
[...]
The in-game Help should really explain this, but I don't think it supports ruleset-specific information yet.
To be sure, check the
effects.ruleset
of the ruleset you're playing with. For instance,data/classic/effects.ruleset
has: