February 2, 2014 10:28 am Cambridge Street tunnel shut down for paving work Tunnel closed both directions from Friday 9 a.m. to Monday 6 a.m. US & World Videos 2:07 Same-sex marriage: Cambridge marks 20 years since the first in Mass. 2:59 How corporate America is prioritizing DEI investments 0:59 Jury seated in Karen Read murder trial, hearing for outstanding motions Thursday 1:33 Ice Cube talks basketball: The Big 3 league, how far the Celtics can go, and more 2:31 Mike Gorman retires as voice of the Celtics