While India working to manage 100 km/h speed, world’s second second-largest high-speed rail network has 222km/hr speed, not US, Singapore, Dubai, Japan, it is...

China has built the largest high-speed rail network in the world with a network of 45,000 KM. Spain boasts the largest high‑speed rail network in Europe and the second largest globally. However, work on building India's first bullet train is in progress.