The San Francisco Bay Bridge
has been shut down for the weekend
to allow workers to roll a section of the old bridge away, and roll in a temporary section
, while they build the new permanent bridge
. Download the video here
showing how they'll do it. [more inside]
In a few areas, like Washington, D.C.
and the East Bay
, lone motorists can pick up anonymous "slugs"
to take advantage of carpool lanes. Ettiquete and rules
have evolved to keep the peace between you and your anonymous carpooler.