Special Railway Establishment for Strategic Technology and Holistic Advancement (SRESTHA), Lucknow Subject: Polity Section: National Organisation Context: Indian Railways has announced the closure of the Special Railway Establishment for Strategic Technology and Holistic Advancement (SRESTHA), Lucknow. Established in March 2016, the SRESTHA directorate,part of the Research Designs and Standards Organisation (RDSO), was tasked […]