CW
You is old....
Post '56 Olympics...maybe???
About the time most of YMEN went through it's last flowering..
I think the tower which was built ...(could be wrong) about 1956.
The plan includes moving the tower to the end of the southern finger.
By the way the taxiway over the road ain't that unique.
Two other places in the world have it .... trivia .... can you name them???