As a point of reference the MP offices were located to the West side of Theater #1 (now the location of Yongsan Lanes). Main Post Club is in the location of Theater #1. And, Gate #4 off of Itaewon Boulevard was an access into the MP portion of that area to permit MP vehicles to enter/exit the MP Station. Gate #5 was East of Gate #4 as one would walk toward Itaewon. In fact, there were several gates on the South wall of Main Post. #4 at the MP Station; #5 as the Main Entrance to Main Post; #6 near the YDPC (Yongsan Data Processing Center); #7 at the Crossroads Club (now HQs, Marine Forces Korea). And, across the street on South Post opposite #7 was #8; opposite #6 was #9; opposite #5 was #10 (Now Gate #1 into Dragon Hill Lodge. I will not go into the other gates on this posting, but I just wanted folks who remember these gates to call up their memories of having gone in and out of these gates because all of these gates had gate guards who would check post access credentials.