This is the Space Police Sector 6 Precinct, created for the LEGO Space Police series I worked on for LEGO.com. Built as the exterior only, the interior sets were separate MOCs in and of themselves.
Since Space Police III represented the rebirth of the LEGO Space line, I wanted to both update and pay homage to the Space lines of old, in the same way that the SP III product line does. This is most visible in the little computery bits outside of the building -- I had several of the old Idea Books on hand to use as reference for capturing that design sensibility.
And no, the monorail tracks do NOT mean that TLG is putting out a new monorail set. I found those in the LEGO model shop and decided to put them in the background as just another homage. Sorry to disappoint! :)