it is running with hybrid lhb rake . the same rake was used for running ANVT-KGM AC express a a year or two ago. it has only 1 pure lhb rake of NR that too rajdhani livery and it is the SLR.:P SPOTTED it a yesterday at PF#3 WITH a DM LOCO the rakes were very dirty .......:(. saw this while getting down from 12039.