NACTO's Urban Street Design Guide includes engineering guidance for transit boulevards. Image: NACTO
The heavyweights of American transportation engineering continue to warm up to design guides that prioritize walking, biking, and transit on city streets. On Friday, the Federal Highway Administration made clear that it endorses the National Association of City Transportation Officials' Urban Street Design Guide, which features street treatments like protected bike lanes that you won't find in the old engineering "bibles."
Federal approval of what were until recently considered "experimental" street designs means that more engineers and planners will feel comfortable implementing them without fear of liability.
Tanya became Streetsblog's Capitol Hill editor in September 2010 after covering Congress for Pacifica Radios Washington bureau and for public radio stations around the country. She lives car-free in a transit-oriented and bike-friendly neighborhood of Washington, DC.