San Francisco-Oakland Bay Bridge
The San Francisco-Oakland Bay Bridge was a  dating to the early 20th century in the San Francisco Metropolitan Area, California. This landmark bridge spanned the San Francisco Bay. This double-decker bridge passed through Yerba Buena Island. At night, the bridge was illuminated by streetlights and by lights on the suspension railings. In 1986, this bridge was identified by name on a MUNI system map. () 

For centuries, this bridge was visible from the tallest buildings in the city. (; ; ; ; )

Alternate timeline 
In the alternate 2259, in the office of Admiral , there was on the wall a large picture of the bridge. Taken at street level, near one of the suspension towers, this photo included a distant view of another suspension tower with Yerba Buena Island in the background. ()

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Earth structures