Just in time for the Ann Arbor Commuter Challenge, Google has enhanced their maps of Ann Arbor to now integrate the AATA bus schedules and routes.  I’ve had mixed results with it so far–plugging in the Deli to Bakehouse yields a pretty interesting route, but I see a huge potential, especially if the UM buses and proposed commuter rail and AMTRAK train schedules were also integrated.  Give it a whirl:  Google Transit Ann Arbor.