--- In 
BoundaryPoint@yahoogroups.com, "acroorca2002" <orc@o...> wrote:
 > henry
> welcome back
> & yikes 
> does this mean you are already out of africa
> as eagerly anticipated in messages 13195 & 13449
 
Sorry for my late reply.  Yes I am back from Africa and I have 
several pics from the alleged quadrapoint.  Here are my brief 
thoughts.   Mind you all I could do was observe and not any detailed 
analysis.
From what I saw, it is a real stretch to call it a quadrapoint.  
There seems to be some distance between the NA bank and the ZW 
point.  Since as others have said, there is no marker between ZM and 
ZW, it was difficult to determine the westernmost point of ZW.  There 
are power lines to the immediate east of the road leading to the 
ferry crossing.  I assume that they are within BW borders but this is 
just conjecture.  Later, looking southward from the river, I could 
see that the east of the ferry landing the south bank was all covered 
in reed and there were no markers nor man made objects of any kind.
The bridge is a good idea because the so called "ferry" is a sorry 
contraption.  It is a steel pontoon with two tractor engines on each 
side.  On the BW side, the ferry's drawbridge does not reach the 
shore so passengers must hop over rocks to cross the gap, a very 
difficult act with luggage.  Most repeat travellers have their own 
horror stories about the ferry.
I have developed the photos and I hope to have them in digital form 
to share with you soon.
Henry