(Source: Express photo by Vishal Srivastav) (Source: Express photo by Vishal Srivastav)Railway workers busy to make new coach. (Source: Express photo by Vishal Srivastav) (Source: Express photo by Vishal Srivastav)(Source: Express photo by Vishal Srivastav) (Source: Express photo by Vishal Srivastav)Gupta said one of the “hardest design challenges” was re-doing the side-lower berths to make them more comfortable. (Source: Express photo by Vishal Srivastav) (Source: Express photo by Vishal Srivastav)“This was one of the three hardest design challenges. (Source: Express photo by Vishal Srivastav) (Source: Express photo by Vishal Srivastav)The steel bangle-type water-bottle holder has been replaced by a slick, tiny plastic clip. The manufacturing cost of each coach is Rs 2.7 crore, about Rs 20 lakh more than an ordinary AC 3-tier coach.

Source: Indian Express May 02, 2017 23:48 UTC