This order is a part of the $5,941.93 million or Rs 35,000-crore (Rs 350-billion) project, which is to be implemented in 4 years.
Electronic devices installed along tracks provide train signals to a computer fitted in the locomotive. If a driver goes over the designated speed, a dashboard in front of him gives a red alert sign at first. Even after this, if the train continues its journey, the train's brake is automatically applied.