Be extra careful if you're heading toward Baton Rouge Thursday night.  The right lane of I-10 on the Atchafalaya Basin Bridge will be closed in the eastbound direction near the Butte LaRose interchange for overhead sign construction on Thursday, November 17, 2011 between the hours of 8:00 p.m. and 6:00 a.m. The work should take one day- weather permitting.