logo

Hanoi – Lang Son Rail Line

Sector: Mass Transit • Location: Hanoi, Lang Son, Vietnam

Source: RaillyNews

Project
Under Development

A 146 km rail line connecting Hanoi to Lang Son at the Chinese border, featuring complex engineering including a 31 km long bridge and tunnels through mountainous terrain. Designed for 1,435 mm standard gauge and speeds of 160 km/h, it aims to enhance cross-border connectivity with China.

Status
Prospective
Sector
Mass Transit, Government, Rail, Bridge
Location
Hanoi, Lang Son, Vietnam
Updated
22 Jul 2026
Source
RaillyNews

ConstructChat

Ask ConstructChat about Hanoi – Lang Son Rail Line

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

3 Q
The project “Hanoi – Lang Son Rail Line” is an infrastructure initiative in the Mass Transit sector, located in Hanoi, Lang Son, Vietnam. Taiyo aggregates data on it from RaillyNews.

Participants

Not available for this record.

Status

Original status

under development

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A 146 km rail line connecting Hanoi to Lang Son at the Chinese border, featuring complex engineering including a 31 km long bridge and tunnels through mountainous terrain. Designed for 1,435 mm standard gauge and speeds of 160 km/h, it aims to enhance cross-border connectivity with China.

Original sector

Transportation

Location

Country

Vietnam

City

Hanoi, Lang Son

Source

Source

RaillyNews

URL

More Details

Record type

Project

Sector

Mass Transit, Government, Rail, Bridge

Article published date

2026-04-30

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project