Mike sent over this video comparing the future of biking on 2 of Boston’s bigger streets, Mass Ave and Comm Ave. The short documentary makes the point that the streets are going in opposite directions (as it were) in regards to bike safety.

http://vimeo.com/moogaloop.swf?clip_id=4504172&server=vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=1

And here, via Dave, is a short story about London city planners using a 3D sidewalk design to try to slow bikers down. I don’t think it’s going to work more than once.