Rapid Delhi Metro
Why not have a metro to skip alternate stations or skip few stations on longer routes?
For example A blue line dwarka to noida electronic city takes 1h45m why not skip half the stations for the 1st metro that runs at 7 and 2nd metro that runs at 7.06 can skip some other stations.
But always keeping the major station in every loop.
It would drastically improve the travel time.
For a given station, it might not be potentially relevant to have a metro every 5 mins.
Just thinking right now.