Perhaps it's how expedient Google Maps is being updated. If you're unfamiliar with what has been going on with the Bay Bridge for the past ~10 years: http://en.

Perhaps it's how expedient Google Maps is being updated. If you're unfamiliar with what has been going on with the Bay Bridge for the past ~10 years: http://en.wikipedia.org/wiki/Eastern_span_replacement_of_the_San_Francisco%E2%80%93Oakland_Bay_Bridge http://en.wikipedia.org/wiki/Eastern_span_replacement_of_the... The new span opens on Tuesday. It'll be interesting to see how long it takes other map platforms to make the change(s).