The Delhi Metro with compressed natural gas (CNG) powered tuctucs, Delhi, India.

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Size: 5760px × 3840px
Photo credit: © ASHLEY COOPER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: asia, boom, booming, building, cng, compressed, concrete, construction, delhi, economy, fly, gas, green, growth, india, infrastructure, investing, investment, metro, natural, railway, road, taxi, tiger, train, transport, tuctuc