1. A TRADE DEPOT, OF COURSE!
2. Maybe you can ship freights to other cities? (For example, A mayor wanted to make City A ONLY has commercials, no industrials. So maybe a feature that allows Mayor to ship freight to other cities, with contracts.)
3.Before a Trade Depot gives you money, you need to make sure the trucks are able to get out the city first. (NOW YOU MUST CARE ABOUT TRAFFIC!
)This is to make sure that the fresh fish will never turn to a rotten rubbish when it reaches the other city..
4.Mayor may be able to give trades by Special Cargo Ships when 2 Cities are connected to each other by water.
5. Maybe Cargo Planes soon?, and when two cities have airports, they can trade items.
6. When trading has been perfect, Mayor will be able to plop a Trade HQ.
7. More types of trading, such as oil trading.
8. Mayor may be able to upgrade Trade Depot to the following:
Trade Depot
1st stage: Only trades food items
2nd stage: Trades Raw materials and food items
3rd stage: Trades Raw materials, food items and Iron and Nickel Materials
4th stage: Trades Raw materials, food items, Iron and Nickel, and Crude Oils
5th stage: Trades Raw materials, food items, Iron and Nickel, Crude Oils and Precious Stones packages (DIAMONDS! GOLD! EMERALD!)
9. Oil trading can be pretty dangerous, for example at some cases the Oil truck will explode, Oil ships will burn and causes Gas leak in the ocean. Produces EXTREME pollution.
10. Precious Stones packaging industry's Armored Trucks should be attacked by powerful robbers sometimes, and you need to call the cops. (Or else money will bleed)
