Advocates from Transportation Alternatives, The Project for Public Spaces, and The Open Planning Project join "Gridlock Sam" Schwartz and Enrique Penalosa to call for New York City to consider experimenting with some form of physically separated bike lanes in the near future.

Featuring ample footage and photos from over a dozen cities worldwide, this video makes the case that America is woefully behind the curve in protecting its cyclists in big cities.

Though this video is NYC-centric in nature, all lessons and video easily apply to cities across the U.S.