All Delhi railway coaches, wagons to be RFID tagged and tracked by 2021

Around 3,50,000 coaches and wagons of the railways in New Delhi will be RFID tagged and tracked by 2021 and the cost of the project will be around Rs 112 crore, a senior official said Wednesday. Till now approximately 22,000 wagons and 1200 coaches have been fitted with radio-frequency identification (RFID) tags, said Rajesh Agarwal, member, Rolling Stock, Railway Board.