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Now, satellites to monitor IR trains

All trains, including Rajdhani, Shatabdi and Duronto, will be monitored by a satellite-based navigation system by next year as part of the Railways` effort to provide accuracy about their movement.

Satellite system to be used to track down giant squirrel

In an effort to ensure accuracy in the census of Giant Squirrel Maharashtra forest department will use for the first time Global Positioning System (GPS) to collect data from April 20.