07-Oct-18 22411 Dir 25 NFR KIR 22671 ED WAP4 Conventional Miscellaneous (NHLN-ANVT) During traction changing (DSL-AC) at KIR station, electric loco late attached for shunt signal late given by traffic. No loco trouble. Being refuted. Station-Katiher (KIR) Time:13.38-14.12(34-25=9").Only on Sunday DN and on Friday UP train have the traction change at KIR). 0 IT RUN BIWEEKLY BUT LOCO CHANGE HAPPEN AT KIR WEEKLY AND BJU WEEKLY I DONT KNOW WHY