The document summarizes information about Delhi Metro Rail Corporation's (DMRC) metro lines and stations, as well as the demographics of metro commuters in Delhi. It notes that Line 2 serves stations including Kashmere Gate, Central Secretariat, Chandni Chowk, and Delhi University. The majority of commuters are young (34 and under), educated working professionals and students. Metro travel is popular due to safety, cost, and comfort relative to other transportation options. DMRC is launching an advertising campaign at busy stations like Rajiv Chowk and Kashmere Gate to facilitate large crowds.