"The journey, not the arrival matters."~ T.S. Eliot
For all those fellow-city travelers, want to do a crash-course of all the best places in Delhi, then the best companion one could ask for, is the Delhi Metro.
If your travel-agenda is to have the most of Delhi in a short span of time, you ought to travel on the Yellow Line of the metro. Here's a guide to All of Delhi, that you can catch hold of, on the Yellow Line.
Delhi Metro's Yellow Line
The Yellow line of the metro train has over 35 stations, ranging from the borders at two extremes, that is Huda City Centre (Gurugram) on one side and Samaypur Badli on the other. FYI to board the Yellow Line, you can interchange at Rajiv Chowk, Central Secretariat, Hauz Khaz, Kashmere Gate and Sikanderpur metro stations.