Beginning July 13, the two right lanes on northbound I-95 will be closed overnight, from 8 p.m. to 6 a.m., Saturday through Thursday, for about three weeks. After the bridge demolition is completed above those lanes, the two left lanes on northbound I-95 will be closed overnight during demolition.
Read more: http://www.baltimoresun.com/news/maryland/howard/laurel/ph-ll-i95-closings-20130712,0,6544449.story#ixzz2ZdjKbURm