Intramuros Map?

I found some Static meshes awhile ago, not sure if they were ever used in the pre-alpha/alpha. Finally decided to ask this question, were there plans for a map, was any progress made? What happened, and Why did you leave these in the .upks for modders?
bunch of Intramuros (Manila) props.
Two packages:
ENV_RS_Intramuros_Props






ENV_RS_Intramuros_Fortress

Intramuros Map?