Trading

Cities specialized in trade buy and sell commodities on Global Market to generate profit.

• Buy low, sell high is the main principle.

A Trade Depot must be constructed before the player can import and export goods from the Global Market.

The key to trade is to import resources when their prices are low and export resources when their prices are high.

A city specialized in trade will have many trucks, freight trains, and cargo ships moving goods into and out of the city.