Why docks don't build?

[Sometheotown mayor]

Hello this has been here since the city started and they don't want ro build docks on here
Is it because the river is «home made»

[Ahmad Nur Aizat]

At least a 2x2 harbour zone by the coastline is required, just like the fishing huts in the commercial zones (But they depend on how far the distance between the zone and coast)

P.S. Why did you play at 6% battery power?

[Sometheotown mayor]

No no it is a harbor zone
Thanks by the way

[CommanderABab]

Those are cranes that develop in industrial zones. Change rhe zone to harbor, and some docks and piers should develop. These developed on a one tile wide strip of land:

(This is water I introduced, it wasn't there on the original map.)



The cargo piles require 2x2, and the fish processor requires 3x3. But those can be anywhere in the city and do not require water.