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Namma Metro connectivity to different parts of the city is welcome. But commuters also need good access and facilities to reach stations from their homes. And that's a drawback, finds a recent study by the Indian Institute of Science.
MRVC Chief made presentation in Urban Mobility during Dec'2012
http://www.urbanmobilityindia.in/Upload/Conference/920d5229-b4b9-4987-8836-0b131d50a014.pdf