According to this op-ed, the city of Los Angeles is implementing a sweeping, yet almost completely unpublicized, effort to give historic status to tens-of-thousands of homes and properties across the city, without ever telling anyone about it.
With a planned pace of ten new miles of bike lanes every year for the next five years, Pittsburgh is already making over many of its thoroughfares in the complete streets model. A formal city policy certainly won't hurt, however.
The nationwide trend of cities, counties, and regions adopting complete streets policies continued its momentum in 2014. A new report from the National Complete Streets Coalition surveys the field and decides which is the best of the best.