In Outlook, go to the Calendar icon located at the bottom left of your screen.

Click Add Calendar from the menu bar and select From Addressbook

Add Calendar to Outlook Screenshot

Search for the calendar/equipment/vehicle(s) you are looking for. (Example VCSU SF)

Select Calendar and click OK

Your selected calendar will now appear on the bottom left navigation pane in Outlook.

Remove Shared Calendar / Room / Vehicle

Right Click on the calendar you wish to remove.

Select Delete Calendar

Delete Outlook calendar