AASHTO
Streetsblog Basics
Making Streets for Walking: Dan Burden on Reforming Design Standards
One of the foundational documents in our country's history of car-centric street design is what's known as the Green Book. These engineering guidelines, which have been published in various editions by the American Association
of State Highway and Transportation Officials (AASHTO) since the 1930s, are only "green" if you're looking at the cover.
April 8, 2010
State DOTs: We Back National Transport Goals — If We Get to Write Them
Congressional efforts to set national goals for the American transportation system are stalled for now, but the U.S. DOT said today that it is preparing for an eventual transition to a world where performance targets are the norm for transit, roads, bridges, and ports.
January 13, 2010