क्या हम valid reason होने पर उस time chain pulling कर सकते है जब पीछे कोई दूसरी ट्रेन हो

#chainpulling#indianrailway#knowledgeknorr
Doston es video me bataya gya hai ki kya hm us time chain pulling kar sakte hai jab us train k piche koi dusri train ho Janane k liye video ko pura dekhiye pasand aye to like kijiye share kijiye.


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