SAN FRANCISCO (KGO) -- The boundaries of the Bay Area are expanding as people move ... An eye-opening new research study says nearly every close-in city has lost population in the past two years.

A new set of animated maps plots the commutes of 3.3 million Bay Area residents commuting to 110,000 ... which Rae recently described as a “supernova city” because of the way similar animated ...

First known map of San Francisco Bay Area ... of City Showing Trafficways in 1948. By 1945, San Francisco resident John Rebar proposed to fill parts of the bay for development. Outline of the ...