Rajdhani, Shatabdi likely to get GPS, SOS buttons by March

A system to enable passengers to track the movement of moving premium trains and for motormen to send distress signals during emergencies are the highlights of a Railways and Indian Space Research Organisation (ISRO) collaboration to usher in a new age of rail technology.

The Centre for Railway Information System (CRIS) — an organisation of the Indian railways — along with ISRO will be installing Global Positioning Systems (GPS) and SOS systems in locomotives, starting with premium trains including Rajdhani and Shatabdi. The first set is likely to be installed by March 2019.

https://www.hindustantimes.com/mumbai-news/rajdhani-shatabdi-likely-to-get-gps-sos-buttons-by-march/story-YKZagjGw3XQtdHtPgAXPuL.html