Courtesy Raul Leal,  LAREDO, Tx – On Sunday, February 12, 2012 between 8 a.m. and 3 p.m., Star Operations will install an overhead Dynamic Message Sign (board) over the IH 35 southbound mainlanes between milepost markers 1 and 2, approximately between Lafayette St. and the Jefferson St. overpass.  The traveling public can expect lane closures. Motorists