|Required technology||Planetary Survey|
|Notes||Tile Improvement buildable by Worker units on Coral and Algae resources. Provides:|
|The Work Barge is the common improvement for coastal resources (coral and algae). These floating work platforms are built in coastal cities and towed into place to harvest valuable resources for your use.|
Technology: Planetary Survey
"Tile Improvement buildable by Worker units on Coral and Algae resources. Provides +1 Cultures for Coral and +1 Food for Algae."
Notes: Workers can now build improvements on water tiles while embarked. However, "Work Barge" is an odd name for what appears to be an offshore platform.