Finance Minister Nirmala Sitharaman unveiled plans for seven new bullet train corridors—Mumbai-Pune, Pune-Hyderabad, Hyderabad-Bengaluru, Hyderabad-Chennai, Chennai-Bengaluru, Bengaluru-Varanasi, and Varanasi-Siliguri—to revolutionize inter-city travel, linking tech hubs, industrial centers, and cultural hotspots while enhancing logistics, job creation, and balanced development across western, southern, and eastern India.