I Googled my bike commute route, and it followed the actual route I take for the first half (5 miles). But then it inexplicably shifted onto a very busy, narrow arterial road that is probably the most dangerous road to cycle in my part of the city. The odd thing is that there is a marked city bike route that I follow most of the way to work, and if the Google route had just stayed on that it would have been fine. The Google map even shows the city bike route with a dotted green line, but recommended taking the busy highway instead. ... Doh. Needs work, but I applaud them for trying.