I am EXAMPLE5.TXT  <example5.plt>

This is a survey made by the United States Army Corps of Engineers when
condemning land for Lake Cumberland.  The survey looks worse than it really is
due to its odd shape.  Close station A on station 00 and you will see that
there is 1.5% closure error, good enough for government work.

Actually, 1.5% error is pretty good, considering that the land is on the side
of a cliff, and that the survey was done by aerial photography.  You should be
able to survey land yourself with 1.5% closure error, tho perhaps not in such
rugged terrain.