Railway Minister Ashwini Vaishnaw on Sunday announced that the proposed South Bullet Train corridor would connect Bengaluru with Hyderabad. Bengaluru: Railway Minister Ashwini Vaishnaw on Sunday announced that the proposed South Bullet Train corridor would connect Bengaluru with Hyderabad, Amaravati, and Chennai, while a Vande Bharat train service between Bengaluru and Mangaluru would be introduced in the coming weeks after the completion of electrification and testing work.