"Jay Honeck" wrote in message
news:iJf9c.106513$_w.1340921@attbi_s53...

Over on the student group, I was surprised to see that some towers have
been
giving tours for the last year.

Since 9/11, our closest Class C tower (Cedar Rapids) has been -- and
remains -- closed to tours.

Is there a rhyme or reason to this?


No.