Delhi’s metro system stands as a global model of efficiency and affordability, delivering rapid urban transit at a fraction of the cost of comparable projects. Engineers and planners overcame significant challenges—including geologically unstable terrain and dense urban sprawl—to construct a network that now serves millions daily. The system’s success hinges on a blend of innovative design, local manufacturing, and strict cost controls, proving that high-quality infrastructure doesn’t require exorbitant budgets. For cities grappling with transit woes, Delhi’s approach offers a blueprint worth examining.
How Delhi Built a World-Class Metro for a Bargain The New York Times
