Hi Doug and Josh:

I have a question about:

/course/com3362/sp99/DJ/nested-bus-routes-wysiwyg

file: output

why is the link from Bus =                   <fpassengers> PersonList.
included in the traversal graph?

I was under the impression that arrays are typesafe and that the
system does not traverse them if there is no chance of succeeding
based on the strategy.

-- Karl