This book systematically expounds the significance of the high-speed railway in China's regional economic and social development. It also contains a large number of case discussions, so that readers can fully understand the development of China's high-speed railway and its role in promoting China's economy. The purpose of this book is to determine whether high-speed railway has important political and strategic significance for China's development, the inherent relationship and mechanism of the high-speed railway together with economic and social development, and how to achieve the high-speed rail and economic and social coordination, as well as sustainable development.