India, Oct. 8 -- Bunches of bananas are hanging at the patriotically named Indian Juice Corner, with ananas stacked beneath a sign for mango shake. Next door are the stalls of Bombay Famous Nagori Tea, Aggarwal Nasta Palace and Lucky Fast Food. Steps away, auto rickshaw drivers are hoarsely calling out for passengers to Neelam Chowk. Above them, the Metro tracks head towards Delhi. Such is the world outside Raja Nahar Singh (Ballabhgarh) station, in Faridabad in the National Capital Region. The Violet Line ends here. This is the second in our series on Delhi Metro's last stops. Inside the station, waiting commuters stand in shade, silhouetted against the blinding daylight beyond the platform, where poles and wires tangle across the view (se...