Hi Kuwar,

The reason I flagged it as needing additional citations for verification is that several of the major expressways listed in the article don't have any citations such as the Mumbai - Pune Expressway, Greater Noida Expressway, Western Freeway (Mumbai), KMP Expressway, Nat'l Expressway 2 as well as most of the planned expressways. What I propose is that the section be condensed so that only the major highways are dicussed in detail and have some helpful pictures while the minor highways (let's say, length < 25km) are listed on the chart but we don't go into too much detail. This way, we can link to all the expressways in the country but only list the important ones in the article. My proposed layout for the article would look like:

 Existing expressways 
(Chart here) - this chart would list only existing expressways in the country much like what you've added. One more suggestion I would make is to have the ability to sort by length.
 Major Expressways 
 Mumbai-Pune Expressway 
Insert details here, a few pictures would be nice
 National Expressway 1 
discuss further
 Sion Panvel Expressway 
discuss, another picture would be nice too
 Delhi Gurgaon Expressway 
elaborate further

 Planned Expressways 
This chart should list planned expressways as well as those under construction. It should have a separate colour coded column that denotes the current staus (i.e. proposed, approved, under construction etc.).
The section below should talk about major planned projects like the Ganga Expressway, Yamuna Expressway, NE2, KMP expressway etc.

Let me know what you think.