Photos: High-altitude railway train
On the morning of August 9, after only 15 minutes of rolling, the soaring green railway train flew on many roads of Hanoi capital, making many people excited.5 trains of Cat Linh-Ha Dong overhead railway train run in Hanoi
5 trains on the highways of Cat Linh - Ha Dong route (Hanoi) in turn ran from 6:30 am on September 20 with the participation of guests of the transport sector and the media.