785 route km of Delhi-Howrah now protected: which body designed Kavach, the GS3 indigenous-tech question
Kavach 4.0 commissioned on 785 route km of the Delhi-Howrah corridor
Why in News? Kavach 4.0 now guards 785 route km of the Delhi-Howrah line.
Prelims Kavach is an indigenously developed automatic train protection system designed by RDSO with Indian industry.
Mains GS3 (Infrastructure, indigenous technology): rail accidents expose gaps in safety systems; Kavach, an RDSO-led indigenous automatic train protection s…
















