Glimpses of the Mountain Tunnel for the Mumbai-Ahmedabad High-Speed Rail Corridor project.
It was completed by the National High-Speed Rail Corporation Limited in just 10 months.
The first of the seven mountain tunnels is located about one kilometre from Jaroli village in Umbergaon taluka of Valsad district in Gujarat.
Photographs curated by Manisha Kotian/Rediff.com
Feature Presentation: Ashish Narsale/Rediff.com
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