Hank Griffin
Chieftain
I propose giving workers the ability to build a Port similar to their current ability to build an Airfield. Ports could be built on any square that borders a body of water (if a city on the square could have a Harbor, then a Port can be built in the square). A Port would function like a Harbor for establishing trade routes and establishing access to resources. It might also function as an improvement that increases food production in the square by one (from fishing).
Hank Griffin
Hank Griffin