The government has started mapping the entire network of motorable roads in the country as part of its plan to implement scientific transport management.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/study-road-network-improve-transport-mgmt
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/kathmandu-post-nepal
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/roads
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nepal
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/transport
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urbanisation
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/public-transport