Indian Railways to cover all wagons under RFID for tracking by 2022

The Indian Railways said that it will use radio-frequency identification tags (RFID) for tracking of all wagons by 2022. A total of 23,000 wagons have been covered under the RFID project so far and the target is to cover all wagons by December 2022, Indian Railways said in a release. By using RFID, each moving wagon can be identified and its movement tracked.