Rail Transport

• Exploring India's First Undersea Tunnel for High-Speed Rail
  
  A Landmark Project Transforming Transportation in India
  https://www.onlineupscinstitute.com/current-affair/exploring-indias-first-undersea-tunnel-for-high-speed-rail
• Current Status of Freight Movement by Indian Railways
  
  An In-Depth Analysis of Challenges and Future Targets
  https://www.onlineupscinstitute.com/current-affair/current-status-of-freight-movement-by-indian-railways