Indian road network years despite significant barriers and inefficiencies in inter-state freight and passenger movement compared to railways and air. The government of India considers road network as critical to the country's development, social integration and security needs of the country. India's road network carries over 65 percent of its freight and about 85 percent of passenger traffic. Indian road network is administered by various government authorities, given India's federal form of government. The following table shows the total length of India's road network by type of road as on 31 March 2016. In general, roads in India are primarily bitumen-based macadamised roads.
Road Network of the MERCOSUR Río Cuarto and finalizing in Mendoza. In Mendoza, the road crosses the Andes through the Cristo Redentor tunnel, reaching the cities of Santiago de Chile and Valparaíso in Chile. It is planned to construct a new tunnel through the Andes, starting in the zone of Horcones, as this area has a lower altitude than the one serving the Cristo Redentor tunnel, the way will be able to be operative all the year around. Road Network of the MERCOSUR The road network of the MERCOSUR (), is a network of roads and highways in South America, that constitute a transnational system