An eruv, usually a thin wire placed around a community, allows observant Jews to carry on the Sabbath and other Jewish holy days.
All of San Francisco’s important Orthodox rabbis have come together to construct an eruv in the city.
The old guard feuding rabbis in town have retired.
Even help from Conservative synagogues may be welcomed (this was shunned the LAEruv.com RCC-led right-wing Orthodox crowd).