National High Speed Rail Corporation Limited said the Mumbai-Ahmedabad bullet train tunnel entered a new phase as a second giant TBM began excavating beneath Thane Creek. The machine started its drive from the 39-metre-deep Sawli shaft near Ghansoli and is moving toward Vikhroli. It is expected to excavate about 10 km, including roughly 7 km […] Сообщение Mumbai-Ahmedabad Bullet Train Tunnel Enters New Phase появились сначала на Railway Supply .