Most people know that the original Robocop was filmed in Dallas. The filmmakers weren't shy about showing Dallas landmarks like Reunion Tower in the background of what what supposed to be futuristic Detroit.
But the building that arguably gets the best part in the movie is Dallas City Hall. It plays the part of the headquarters of the evil OCP company. Here are some standard "then and now" side-by-sides:
Looks like not much has changed (except for the Omni Hotel popping up in the background). So the next time you want to strap on the old Robocop costume and play Robocops and Robbers you know where to go.