From track doubling to Kavach 4.0: Indian Railways approves Rs 345 crore projects in Odisha, UP1 report from 1 outlet in 1 language · first reported 2026-09-28 15:44 UTC · updated 2026-09-28 15:44 UTC · JSONEconomy & businessIndian RailwaysOdishaUpReportsFrom track doubling to Kavach 4.0: Indian Railways approves Rs 345 crore projects in Odisha, UPindianexpress.com · en · 2026-09-28 15:44 UTC