₹252 crore approved for Kavach 4.0 on 607.7 route km of Lucknow Division (NER)
It is rail safety technology at work, and UP aspirants should note where it is being deployed on the UP network.
UPPCS angle: GS6 (UP infrastructure): 607.7 route km of NER's Lucknow Division, a UP-centred network, gets Kavach 4.0.
19 Sep 2026