Is there a way to display stacked multiple (public) calendars in Outlook?
What I'm looking for is a way to display different Department calendars as
"swim lanes" stacked vertically and be able to display a month-view of each
stacked on top of each other so one could see at a glance, scheduled events
in each calendar.

I have created departmental event calendars that "invite" a parent company
public calendar so that all departmental events also roll-up to the parent
company and are visible on it. This way, however, all the departmental events
are interspersed with one another on the parent calendar and can only be
distinguished by color coding them.

Is there a way to segregate department event calendars into there own
"swim-lanes" but still display them on one month-view?

Are there any third-party products which will do this?

Unfortunately, our mail servers are still Exchange version 5.5.

Clients are a mixture of Outlook 2000 & 2002

Thanks in advance,