US$4 billion metro line for Colombia
21 October 2019
A US$4 billion contract to build a 24km long electric metro line in the Colombian capital of Bogota has been awarded to a Chinese-led consortium to design, build…
21 October 2019
A US$4 billion contract to build a 24km long electric metro line in the Colombian capital of Bogota has been awarded to a Chinese-led consortium to design, build…