Railway Minister Ashwini Vaishnaw tweeted and informed about the progress of the bullet train. The one -and -a -half -minute video shared allows the speed of the bullet train track, tunnel and the station.रेल्वेमंत्री अश्विनी वैष्णव यांनी ट्विट करून बुलेट ट्रेनच्या प्रगतीबाबत माहिती दिली.शेअर केलेल्...