As I became a more experienced Civ 3 player, I came up with a strategy to quickly become a world power. All it involves is a simple rule: If the population grows 4 or more, build a settler.
Another way to keep your production of wealth and transpotation good is when your population becomes 3 or more, you build a worker. Once the worker is built, you press Ctrl+N. This builds a road or railroad network connecting all your continental cities. The only downside of this strategy is that if you already have a network of roads connecting all you continental cities, you must manually build the railroad network, wich is sometimes a pain. But once you have an internal road network, you should make external road ways to your rivals so you can trade with them, provide them military assistance, or even invade them.
Another shortcut is Ctrl+I. This is only for workers. This makes them Improve the sorrounding city squares and the first thing they do is build roads.
Another way to keep your production of wealth and transpotation good is when your population becomes 3 or more, you build a worker. Once the worker is built, you press Ctrl+N. This builds a road or railroad network connecting all your continental cities. The only downside of this strategy is that if you already have a network of roads connecting all you continental cities, you must manually build the railroad network, wich is sometimes a pain. But once you have an internal road network, you should make external road ways to your rivals so you can trade with them, provide them military assistance, or even invade them.
Another shortcut is Ctrl+I. This is only for workers. This makes them Improve the sorrounding city squares and the first thing they do is build roads.