दिल्ली वाराणसी बुलेट ट्रेन: महज 3.5 घंटे में दिल्ली से वाराणसी! रेल मंत्री ने किराए को लेकर क्या कहा?

Northern Bullet Train Corridor approved: The Railway Minister said, "This important Northern Corridor will transform the transport system of the country in the years to come. This will immensely benefit the middle class families, the econom