I can't tell you for sure, seeing how im in Erie County, I can't get a signal because its so far away, however, last year, Livingston County switched over to a P25 Phase II Trunked Radio System. The DB still shows that as a frequency, however, what its use for is unknown to me. The new TRS has a lot of users on it, and it would appear to me from looking at it, that everyone has made the switch over.
My guess is that they did stop using it since a new trunk tower was put up in dansville. I believe the analog frequently was for portabLe since they had poor coverage in the valley.