Embarcadero was a double-decker freeway as recently as 1990. http://en.wikipedia.org/wiki/Embarcadero_Freeway …pic.twitter.com/gb5FeuzvuQ
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(Forcing through the measure to demolish it still cost Mayor Agnos his job, however.)
Not sure if this is a hopeful or pessimistic tale: huge urban improvement is possible! But achieving it may require an act of force majeure.
@patrickc the Embarcadero Freeway teardown is also why we have this foolish Chinatown subway project now.
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