what happened to the old ICF rake of Poorva? There were 3 such rakes that means 39 SL & many AC coaches...why dont they use that rake when Mumbai mail is abnormally late? after all the most important 24 coach long distant trains of HWH division are:
12345 Saraighat Exp(runs 95% on time)
12311 Kalka Mail(requires extra rake some times)
12321 Mumbai Mail(requires 1...
more... extra rake)
12307 Jodhpur Exp(19 Hrs buffer @ HWH)
So even if 1 ICF rake of Poorva is pressed into service then I think all the problems are solved...there can still be 2 spare rake of full length