The <a href="https://en.wikipedia.org/wiki/Eastern_span_replacement_of_the_San_Francisco–Oakland_Bay_Bridge" id="mwATk" rel="mw:WikiLink" title="Eastern span replacement of the San Francisco–Oakland Bay Bridge">Eastern span replacement of the San Francisco–Oakland Bay Bridge</a> opens at 10:15 PM at a cost of $6.4<span id="mwATo" typeof="mw:Entity"> </span>billion, after the <a href="https://en.wikipedia.org/wiki/1989_Loma_Prieta_earthquake" id="mwATs" rel="mw:WikiLink" title="1989 Loma Prieta earthquake">1989 Loma Prieta earthquake</a> damaged the old span.