The operating mileage of China's high-speed railway exceeds the total operating mileage of other countries in the world, running at faster speeds unique only to China, creating a marvel for China. Wuhan is an important hub for China's national grid of passenger dedicated high-speed railways, and the intersection of two national high-speed railway arteries, the Beijing Guangzhou high-speed railway and the Shanghai Hankou Chengdu high-speed railway.