Tax havily on cars/private vehicles. Say... if the vehicle cost is less than 1L, 15% tax. 1L to 2L, 50% 2L to 3L 100% 3L to 5L 200% 5L and above 300%.. Utilize that tax to provide good infrastructure (roads, drinking water etc...) and improve public transportation drastically, so that even with the current population growth rate afer 100 years, it should work. Use strict measures of population control irrespective any sects. Otherwise, whole India will run short of food also... and we should completely dependant on food from imports.
