Beijing-Caofeidian bullet trains starts operation
Summary：Aerial photo taken on Aug. 21, 2019 shows the D6622 train leaves Caofeidian East Railway Station for Beijing Sou… Aerial photo taken on Aug. 21, 2019 shows the D6622 train leaves Caofeidian East Railway Station for Beijing South Railway Station in Tangshan City, north China’s Hebei Province. Bullet trains running between Beijing and Caofeidian, with…