Here is a pic from my Hobart collection.
It shows the former tram depot with trolleybus overhead out the front but not actually going into the depot, tramlines still in the street outside the depot, and trolleybuses inside the depot along with omnibuses as well.
I think this is the Moonah Depot, but will appreciate confirmation of that fact.

Bob

link:

http://tdu.to/HobartDepot.jpg