Highway Advisory System (HAS) is a free-to-air information distribution system providing real-time highway traffic and information bulletin to make the travelling experience on our National Highways safer, faster and enjoyable. To begin with, HAS is going to be implemented on a pilot basis on the Delhi-Jaipur Highway.

The salient features are real-time traffic information including any congestion and slowdown on the road, accidents and conditions of the road, disaster warning system and weather information. After the successful pilot project on the Delhi Jaipur Highway, the pan India rollout will be initiated, subject to feasibility.