India’s Largest Tunnel Boring Machine Begins Excavation in Vikhroli for Mumbai-Ahmedabad Bullet Train Project 2 minutes read INDIA India’s Largest Tunnel Boring Machine Begins Excavation in Vikhroli for Mumbai-Ahmedabad Bullet Train Project July 6, 2026 0 New Delhi [India], July 5 (ANI): The first Tunnel Boring Machine (TBM) will begin tunneling from the... Read More Read more about India’s Largest Tunnel Boring Machine Begins Excavation in Vikhroli for Mumbai-Ahmedabad Bullet Train Project