India likely to overtake US in metro rail network length in two years: Union minister

India's metro rail network is rapidly expanding, nearing the United States' current length. The Union minister anticipates India will soon become the second-largest metro network globally. Indore's extended metro line now covers a significant 17-kilometer route within the city. This expansion aims to enhance urban mobility and contribute to India's development goals. The new service will operate daily with frequent trains connecting key city areas.