Balewadi to Civil Court. All three lines will align at the Civil Court interchange station. The detailed project report (DPR) was prepared for the initial two lines by Delhi Metro Rail Corporation which was approved by the State government in 2012 and by the Central government in December 2016. Out of the two lines, Line 1 will run through PCMC limits from PCMC Bhavan to Dapodi and further to Swargate in Pune, India. A detailed project report is being prepared for the extension of the line up to Nigdi. The project is being implemented by MahaMetro, a 50:50 joint venture of the State and Central governments. Line 3 from Hinjawadi to Civil Court, Shivajinagar was approved by the State and Central governments in January and March 2018, respectively. The 23.3-km line is being implemented by PMRDA on a public-private partnership basis and will have a station at Wakad in PCMC limits. Another metro route connecting Hinjawadi to Moshi via Nashik Phata, Bhosari is also being contemplated. Personal transport Rapid urbanization has led to the population of the city to double from 2001 to 2017. In the same period, the number of vehicles has increased of 700%. Like its neighbouring Pune, motorized two-wheelers dominate the streets. At the rate of 663 vehicles per 1000 residents, a total of 1.57 million vehicles are registered in the city in 2018, of which 1.17 million are two-wheelers. Public transportation in the city has not been able to keep up with the demand and is infamous for its unreliability leading to a constant upward trend in the number of vehicles. Unsurprisingly, the whopping number of vehicles has led to several problems including air pollution, noise pollution and traffic congestion. Culture Festivals and events Like most Indian cities, a number of festival are celebrated across all communities in the city including Ganeshotsav, Navaratri, Dussehra, Janmashtami, Dahi Handi and Onam Holi, Diwali, Eid al-fitr, Eid al-Adha, Christmas, Buddha Purnima, Cheti Chand, Chalio, and several others. The birth anniversary celebrations of historical figures like Chhatrapati Shivaji, the founder of the Maratha Empire, and Dr. Babasaheb Ambedkar, the principal architect of Indian Constitution, among others are also celebrated with great pomp and show. The national holidays of Republic Day and Independence Day are also celebrated. Individual towns also organize annual village fairs which are dedicated to the local deity. The Bhairavnath fair in Bhosari is perhaps the well-known village