A Bridge between Neighborhoods: the Santa Rosa Underpass

OpenSFHistory.org

A now-lost bit of infrastructure connected two neighborhoods for six decades, an underpass below the Southern Pacific railroad tracks that extended Santa Rosa Avenue to meet Circular Avenue and Congo Street.

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1927, Santa Rosa Bridge. Circular Ave at Congo Street. Southern Pacific railroad tracks running at crest of embankment. Houses on left located on Flood Ave. OpenSFHistory.org wnp36.03489

In the usual way of things then, Sunnysiders asked for this relatively minor, yet vital link for many years before the city built it. From the neighborhood’s beginning in 1891 and for decades to come, Sunnyside was hemmed in.[1]  Sutro Forest blocked the west, Phelan Ave was not yet built through on the south, there was no road over the railroad tracks on the east, and no passage over Mt Davidson on the north. You came in via Chenery or San Jose Road, and left the same way, usually on the electric streetcar.    Continue reading “A Bridge between Neighborhoods: the Santa Rosa Underpass”

Farmland to Freeway: a history of Rock Ranch

OpenSFHistory.org

Once the site of a landmark rock so large it merited its own mark on early maps, there was an area of rich farmland used for growing food and raising animals into the 1920s located just east of Sunnyside and south of the present Glen Park Bart Station. It is now lost under the kilotons of concrete that make up the I-280/San Jose Ave interchange.

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The vegetable gardens near San Jose Avenue, 1917. OpenSFHistory / wnp36.01632.jpg
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2017 OpenStreetMap altered to show area of ranch/vegetable gardens.

Continue reading “Farmland to Freeway: a history of Rock Ranch”