The 282 bus occasionally deviates from its usual route along Grove
Road to access the shopping centre and you'll find two bus stop
markers at the waypoints. GZ is 153m from Stop One and 102m from
Stop Two.
If you remember your high school geometry, you can calculate the
GZ before going to search.
There was something about the squaw on the
hippopotamus hide being equal to the sum of the squaws on the other
two hides?
You might find UTM easier to use, since it's Cartesian. (Although
we prefer polar coordinates, naturally...)
Alternatively, you could walk in a circle around one of these
waypoints and check with the other one occasionally to see how
close to the point you're getting...
There's two intersections, of course, but the cache is not in
anyone's backyard!
