In its recent report of the Road Transport Ministry revealed that 78% of the targeted road network is currently either one or two lane and 1/3rd is less than two lanes, making the task of four-laning of India’s economic lifeline, a challenging task. Nearly 40% including rural, intra-district and State highways are not metalled, outlining limitations in connectivity. According to the report, just five States – Maharashtra, UP, Karnataka, West Bengal, and Assam account for 43% of the road network. Assam has the maximum length of unsurfaced roads (2.67 lakh-km) followed by West Bengal and Maharashtra (1.85 lakh-km each). Even Delhi, which ranks fourth in the list of States with maximum urban roads, has nearly 8700 km of unsurfaced stretches. As per available statistics, road length increased from 33.73 lakh-km in 2000-01 to 54.72 lakh-km in 2015 – the second largest network in the world, out of which, rural roads account for 61% of the entire network. State and national highways, which carry over 60% traffic, have around 5 per cent share.