have been constructed in the world. Delhi Metro He was made the managing director of Delhi Metro Rail Corporation by then Delhi Chief Minister Sahib Singh Verma and by mid 1997 all the scheduled sections were completed by their target date or before, and within their respective budgets. Sreedharan was given the sobriquet of Metro Man by the media for his grand success in executing the completion of the Delhi Metro. His stint in the Delhi Metro has been considered so successful and crucial to India that in 2005, he was awarded the Chevalier de la Légion d'honneur (Knight of the Legion of Honour) by the government of France, and the Padma Vibhushan by the government of India in 2008. There were also demands by prominent political figures that Sreedharan be awarded the Bharat Ratna, the most prestigious civilian award in India. He was particularly known for isolating his projects from political pressures and influences and winning political commitments for fast execution of projects. He had announced that he would retire by the end of 2005, but his tenure was further extended to oversee the completion of the second phase of Delhi Metro. After 16 years of service with the Delhi Metro, Sreedharan retired from service on 31 December 2011. Kochi Metro After his retirement from DMRC, Sreedharan has been appointed as Principal Advisor of the Kochi Metro Rail Project. Initially, the project faced hurdles when a controversy broke out with the government announcing a global tender process for Kochi Metro, rather than letting DMRC handle the consultancy and project execution as Sreedharan and DMRC had initially asked for. Vested interests in the government have been alleged in this decision. However, several political parties came out in opposition of the move, and backed Sreedharan's decision in enforcing DMRC's role in the Kochi Metro, after which the government reversed its stance. Kochi metro was finally unveiled on 17 June 2017 amidst much celebrations. The unveiling of the metro was considered a landmark event in India in terms of completion time, control systems used and initiatives such as employing transgender people, vertical gardening, respecting migrant labourers, and use of solar power. Lucknow Metro Sreedharan has also been appointed as Chief Advisor for the Lucknow Metro As per E. Sreedharan, Kochi metro was built in four years whereas Lucknow Metro will be completed in a period of two years and nine months, and