The Metro system being expanded in Calcutta, India,

---

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

Keywords: asia, boom, booming, building, calcutta, concrete, construction, economy, fly, frame, green, growth, india, infrastructure, investing, investment, kolkata, metro, railway, road, steel, tiger, train, transport, yellow