really quantified all of the agency's assets and this includes all of the vehicles, both revenue and nonrevenue, all of our infrastructure, track, overhead signals, the various systems that we manage, communication systems, collection systems, our facilities which include both the passenger facilities and our operating facilities and all of the equipment our i.t. systems that help to make the system run. we've been participating it he regional level. what we're doing here in san francisco all the other transit agencies are trying to do as well in the bay area. we're reaching the second phase of this effort where m.t.c. will be reviewing each of the comparblete. are we -- compareability. we need to look at the funding allocations they make as well as the regional, state and federal level on our behalf. they'll also be looking at establishing an update process so this information just doesn't sit in a book but becomes a regularly updated set of data that we can use. and finally, they're going to look at different measures of effectiveness. how do you measure a state of good repair? what are the m