The Mumbai - Ahmedabad High Speed railroad will have 25.87 km of tunnels.
https://urbantransportnews.com/news/indias-bullet-train-project-is-human-and-eco-friendly-prime-minister-narendra-modi
New Delhi, India (Urban Transport News): “Bullet train project is human-friendly and eco-friendly.…
https://urbantransportnews.com/news/indias-bullet-train-project-is-human-and-eco-friendly-prime-minister-narendra-modi
India's Bullet train project is human and eco-friendly: Prime Minister Narendra Modi | Urban Transport News
urbantransportnews.comNew Delhi, India (Urban Transport News): “Bullet train project is human-friendly and eco-friendly.…