Mumbai-Ahmedabad HSR techno-feasibility study underway in India May 25, 2013 | Asia Pacific News The techno-feasibility study of the 534-km high-speed rail (HSR) link connecting Mumbai and Ahmedabad is in the final stage of completion and is expected to be completed by October 2013. French nation... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password