I'm commuting by bike and on my route in Mountain View I see quite many Google cars. They are very conservative and so far I haven't seen one that acted based o

I'm commuting by bike and on my route in Mountain View I see quite many Google cars. They are very conservative and so far I haven't seen one that acted based on my arm turn signals. Either they don't recognize them, or they don't trust me ;) Overall I feel much more secure biking around autonomous Google cars than human drivers. Just the number of people doing red light violations is incredible here in the SV.