Design manuals
Streetsblog California
With New Rule, Feds Forget Their Own Best Ideas on Street Design
Antiquated, car-oriented road design guidance is losing its vise grip on our cities. Other manuals are challenging the dominance of the "design bible" issued by AASHTO, the coalition of state DOTs. But the federal government might be missing an important opportunity to enshrine street safety for all modes.
July 30, 2015