Improvement on the Rishikesh-Karnaprayag rail line: Situated at the foot of the Himalayas, 2 Herrenknecht Single Shield TBM are working their way through the Chandpur Formation. More than 100km of tunnel provide last-mile connectivity between the two cities, cutting travel time from 7 hours to just 2 hours. www.herrenknecht.com/Rishikesh