San Mateo-Hayward Bridge
The San Mateo-Hayward Bridge was a  in the San Francisco Bay region. It connected San Mateo to Hayward.

In 1986, a section of this bridge appeared on a MUNI system map. ()

In 2399, this bridge appeared on a satellite image of the bay as Dahj Asha was searching for the location of Jean-Luc Picard. ()

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Earth structures