What is govt's 'Rajmargyatra' app that will help people driving on National Highways?

The NHAI has launched the 'Rajmargyatra' application for National Highway users. The app provides real-time weather conditions, timely broadcast notifications and access to details about nearby toll plazas, petrol pumps, hospitals, hotels and other essential services. The users can report highway-related issues, attaching geo-tagged videos or photos. It also provides over-speeding notifications.