This is my vision of a CWCS (Component Wall Castle System)
applied to the Great Wall of China which I then call the
Great Wall Component System (GWCS).   The term CWCS was 
coined by Richard Schamus who has done a lot of CWCS for
Euro castles on his web page.

Also, credit goes to my brother KC Quah who gave me copies of 
the pics of the real Great Wall of China when he was there in
Feb 2000.  The mountain beacon tower is based on one of the
pics he took.

I have put together pics of 2 variations and some extras.

GW1 (a-h) are pictures of the Great Wall with the mountain
tower close to the Jade Gate Fort.  It is 11 green base 
plates + one gray base plate long or 125 inches (over 10 ft)

GW2 (a-b) is a second variation of the Great Wall with the
mountain beacon tower in the middle.

GW3 was just a cool shot of the Great Wall winding its way
across the landscape/carpetscape.

Incidentally, even though I can join the pieces end to end
with the way I made them, it was nicer to deliberately offset
the green baseplates without joining them to give a more
interesting effect to the Great Wall.