Instructions for syncing this calendar to your own calendar:

At the bottom of the page with the calendar, there is a plus sign next to the Google logo. If you click on that, you can add it to a calendar.

In addition, there are ways to subscribe to the calendar. For instance, most email programs you can subscribe to a web calendar (ICS). That link can also be found. For Pre-A, the link is:

https://calendar.google.com/calendar/ical/8vbi8ni9dr0fo3m1ma966tul30%40group.calendar.google.com/public/basic.ics