Chongqing's Rail transit has its own characteristics.There are 9 lines with 340 km and more than 300 km of rail transit under construction. pic.twitter.com/i39Gk4IVpk
Track-laying of a cross-border railway bridge linking Tongjiang City in China and Nizhneleninskoye in Russia was completed on Tuesday. Engineers are making final preparations for the opening of the railway bridge, the first of its kind. #GLOBALinkpic.twitter.com/TCjfqAmu4D
Complicated yet aesthetic, the 5-layer and 20-lane mindboggling interchange in the mountainous city of Chongqing southwest China pic.twitter.com/Dz0KwsTOny