Kavach is an automatic train protection (ATP) system indigenously developed by Indian Railways through Research Designs & Standards Organisation (RDSO). Initial development of Kavach started in 2012 under the name Train Collision Avoidance System (TCAS) and completed development in 2022.
West Bengal Train Accident: How Kavach Could Transform Indian Rail Network Safety?| Watch
Oneindia
A freight train collided with the rear of the Sealdah-bound Kanchanjunga Express near New Jalpaiguri, north Bengal, injuring..