Agar abhi hi sabka revise karna hota to ek hi PR mein baaki trains bhi hoti na..Even SK ka bhi ek hi side ka PR hai..Agar 02394 ka bhi abhi change karna hota toh ek hi PR mein dalte..aisa thodi hota hai ki 02393 aur 02394 ka alag alag PR denge..Matlab abhi shayad hi change ho kisi aur ECR train ka..haa dusre zones ki trains ka ho sakta hai.