There can be no doubt about it. Metro services which were introduced first time in Kolkata were a lot better in the initial years but now with expansion services have suffered to some extent!
Yes, there is no doubt about it.This is the reason why all the big cities having huge traffic problems are coming up with metro plan.It is highly effective in terms of time consumed in travelling and the comfort extended to the commuters.
Arise Awake and Rest Not till the Goal is Achieved.
