For that we first need that type of density of population and traffic
Indian popln density city reliable on public transport however
Delhi has many flyovers but not like that as DMRC took delhi load mostly
Mumbai has one of poorest work going on since MVA govt
Metro...
more... projects ... Metro line h sb h rolling stock b h but metro depot nhi h ЁЯдг
Jaha metro depot h vha metro hi nhi h
.
Monorail ko bina extend kiye hi band kr dia