RailTel wins contract for provision of ABS system for Yermaras-Nalwar rail section in Karnataka December 29, 2023 | Awarded, News & Developments, Project Updates, S & T RailTel Corporation of India Limited won a contract worth Rs 1,204.59 million for provision of ABS for Yermaras-Nalwar section of Guntakal Division on December 28, 2023. This content is restricted.