Delhi metro inaugurates new extension; Second corridor for Pune metro approved June 23, 2010 | Asia Pacific News The Delhi Metro Rail Corporation (DMRC) has started commercial operations on a section of the Line 2 of the metro system. The 14.5 km elevated stretch connects Qutub Minar to HUDA City Centre in Gurga... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password