Election over ho gaya...spare coaches of NE, NF, EC ko election spl use kia tha but i think now election over ho gaya hai so these spare coaches r send to SER......SER mein many old ICF coaches this year expiry ho ga...so SWR 25 coach full rake at KHARAGPUR will be used for replacement. . 3 nos 20 to 25 coaches ka jo ICF CBC rake hai NER, NFR, few ECR coaches hai that i think will be now used to CBCfy any SER train