12263/64 Pune - H. Nizamuddin AC Duronto - यह है पुणेकर वालों की राजधानी जिसका speed है सबसे Great, नहीं पहुंची है अब तक अपने लक्ष्य स्थान पर Late. - Sahil Khandare

ER :-
ASN maintains it's trains pretty well...

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In SER maintainance of TATA CDO is little better than others.
In ER maintainance of SDAH and ASN CDO is better. TKPR CDO of ER is also better than SRC, PDPK CDO of SER

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I have travelled and seem the coaches of one SER train 18047/48 it undergoes PM either at SRC/PDPK but the maintenance is pretty average and now the ICF coaches are getting old too.

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VSG CDO was top notch before but recently i.e. since last few years things were bad maybe because the ICF rakes were starting to get old. Now after LHB conversion I have not travelled in a single VSG CDO train but those who have travelled have said it's good.
Besides in KRCL MAO CDO is pretty good.

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For NCR, No doubt for PRYJ

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