National highways will now be constructed on the concepts of spot improvement and corridor redevelopment to take the financial burden off the government and make it more public-friendly.

Union Minister of Road Transport and Highways C. P. Joshi has approved two pilot projects in this regard. At the Hero Honda Chowk on the Delhi-Gurgaon Expressway the spot improvement concept would be experimented and the corridor redevelopment concept would be executed on the Delhi-Dasna section of NH-24.