River (Civ3)

Rivers do not run in squares: instead they run along the edges of squares.
Any square with a river along its edge produces one extra Commerce if worked by citizen laborers within a city radius. Also, rivers are sources of fresh water, allowing irrigation of adjacent squares without Electricity.
A city that is built adjacent to a river (or another source of fresh water) does not need an Aqueduct to support a population above 6 (but still has a maximum cap of 12).
If a road is built across a river, the units crossing it will not get the road movement bonus until Engineering is researched.
== Civilopedia entry ==
== See also ==
* River in other games