Railfanning Concord – 1-5-13 – DSC_2985 January 19, 2013 1024 × 682 Railfanning Concord NC 1-5-2013 NS 7711, a GE ES-40DC, leads NS 156 to Linwood Yard. NS 156 from Savannah GA to Linwood NC passes through Concord with a ES-40DC leading the way.