‪@devirps‬ #Min of Railway#Railway board 1905 #CRB #Railway board member#Member Traffic,member staff #member Traction #Finanicial commissioner#unification#merger of service #functional basis #4 member CEO , member Infrastructure,#member rolling stock and Traction#member finance #member Business operations and business development#HAG#SAG#SG/JAG#SS#JS promotion post#DRM,ADRM Branch officer#field unit#sr subordinate office#AEN office#line office # different trade #multiskilling #LDCE#GDCE promotion,Transfer #posting organization#railway#zone production unit#Division #extra divisional unit.# How many Zones and division are in Indian Railways .NR( delhi MB,umb,LKO,FZR ,NCR(Agra jhasi,Allahabad NER(Izzatnager,LKO,Varansai),SECR (Blisalpur nagpur Raipur,)SR(chennai,Madurai,Palghat),ER((hwaraha sealdah asansol malda),CR,WESTERN,SER(Adra,charadharpur,Kharagpur,Ranchi),SWR,ECOR,ECR,NFR,NWR WCR