I was in Amsterdam all last week getting to know Dutch bicycle culture and logistics (more on that soon), and one of the key tenants of what makes cycling so simple there is the cycle paths. More than just bike lanes, the cycle paths are almost always separated from traffic by parked cars, curbs, or other street features.
The practice is catching on in the US, with New York leading the way with protected lanes on some major thoroughfares. But even those lanes leave cyclists vulnerable where they need safety most: in the intersection.
Urban planner and designer Nick Falbo has put together this piece about how intersection design can make cycling safer and more accessible. His video and other collected works are part of a proposal for the George Mason University 2014 Cameron Rian Hays Outside the Box competition, a challenge to find new solutions to transportation policy challenges.