SDAH NDLS Duronto: দৌঁড়ে চলো , দিল্লি চলো - PPG

Maintenance Break/Week:
12470: Primary @ JAT 33/33 hrs, Secondary @ MFP 8 hrs @ CNB 3 hrs!! 33+33+8+3=77 hrs
14153: (Hopefully in RSA with CNB-ANVT Exp) Primary @ CNB 110/10 hrs, Secondary @ ANVT/ASR 1-2 hrs, Negligible!! 110+10=120 hrs
19301: Primary @ INDB 88 hrs!!
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12594:
Current till BPL: Primary @ LJN 33/17/4, Secondary @ BPL 12 hrs @ R 5/5 hrs!! 33+4+17+12+5+5=76 hrs (12 hrs break @ BPL leverage 4 hrs Break @ LJN)
Proposed till NGP: Primary @ LJN 33/17/4, Secondary @ NGP 2 hrs @ R 5/5 hrs!! (2-3 or NIL break @ NGP screw 4 hrs break @ LJN)
33+17+4+2+5+5=66 hrs
PS: None of stated other example train return from Primary Depot in such short notice, apart from ample Weekly break schedule!! BPL-LJN is faster than Pushak for BPL-LJN & SLN-LTT for LJN-BPL Stretch!! Means Pushpak & SLN SF should be converted to Mail/Exp, as they already are slower then this already slow SF??? LJN-PUNE, Punjab Mail etc got OT by Sampark Kranti or other SF...means IR pick-pocketing in name of SF?? The one with issue of getting loot-ed, can easily skip these as option!!