Ye sir, according to circular No. 186/2011-12.... 3.The run of Train No.77647 Umdanagar-Secunderabad DHMU Sub-Urban Train, departing Umdanagar at 19 30 hrs, will be curtailed between Falaknuma and Secunderabad and will run between Umdanagar and Falaknuma.
No sir, it stands cancelled after introduction of KCG-NZB DEMU pairs!! Actually it was a DHMU between KCG-NZB but owing to distance restriction due to toilets it was split as KCG-KMC and KMC-NZB.
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