google hearts walkers

i use google maps a lot... mostly because i'm new to town. i love how when getting directions, you can use your mouse to drag your route onto smaller (less trafficky) roads. great for bikers. but NOW there's an additional option! when getting directions, you can click "by car" or "walking." not only does it automatically move your route to roads less traveled, but it also estimates your walking time! i think this change denotes some serious behavior changes in the US. i'm so proud.