The Nhon-Hanoi Station metro line is 12.5 kilometres long and has eight elevated and four underground stations.
A section of the Nhon-Hanoi metro route.
The elevated section runs for 8.5 kilometres, connecting Nhon Town in Bac Tu Liem district and Cau Giay District. While the four-kilometre underground section runs from Cau Giay to Hanoi Station.
The work of the elevated section is mostly complete, but underground section is less than half-finished.
The elevated section is scheduled to enter operation in June this year.
Construction of the line started in 2009 and was initially scheduled for completion in 2015. It has been given four deadline extensions.
Investment has been twice raised to a total of EUR1.30 billion (USD1.41 billion) from an initial EUR783 million.