Dave: Everyone’s a newbie in Boston now

Dave points out that the northbound lane of the I-93 tunnel and the Leonard Zakim Bunker Hill Bridge have opened in downtown Boston. Wow: the prospect of half the noise near the north end being moved underground is just incredible. (I’d normally get this sort of update from George, but he’s still in California. Oops. I almost said “out in California,” as though it were so far away from me now.)