The Delhi-Gurgaon Expressway has achieved the dubious distrinction of becoming one of the most controversial projects in the history of India's road infrastructure development. Initiated in 2001 as a first of its kind in India, the project was finally made operational after a delay of over two years.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/delhi-gurgaon-expressway-high-volume-traffic-leads-snarls
[2] http://admin.indiaenvironmentportal.org.in/category/author/namrta-bangia
[3] http://admin.indiaenvironmentportal.org.in/category/journal/indian-infrastructure
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/transport
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-transport
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-roads
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mobility-planning
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/congestion
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/gurgaon-d
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/statistics
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/infrastructure-development