So as someone that takes public transportation to and from work every weekday I have to say that Google Transit, is something that has been desperately needed. The first time I took the train to work, it was so confusing. I wasn't sure of the schedules, didn't know where to catch my connection at, it was tough. However there was an amazing sense of accomplishment when I did finally get to work. Currently it just seems to be handling the Portland Area, however I hope that LA Metro contacts google and becomes a "Participating Transit Authority".