Hanoi Metro Line 2A

Line 2A
Line 2A train passing through Hoàng Cầu Lake
Overview
Native nameTuyến 2A
OwnerHanoi People's Committee
Line number2A
Termini
Stations12
Websitehanoimetro.net.vn
Service
TypeRapid transit
SystemHanoi Metro
Operator(s)Hanoi Metro Company (HMC)
Depot(s)Phú Lương Depot
Rolling stock13 4-carriage trains (52 carriages)
79 m long, 3.8 m high, 2.8 m wide
Ridership10.7 million (2023)
History
Opened6 November 2021 (2021-11-06)
Technical
Line length13.1 km (8.1 mi)
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
ElectrificationThird rail
Operating speed35 km/h (22 mph)
80 km/h (50 mph) (maximum)
Route map

 Nhổn  Hanoi 
T2A-C01
Cát Linh
Ringway 1
T2A-C02
La Thành
Đống Đa Lake
T2A-C03
Thái Hà
Ringway 2
T2A-C04
Láng
Trần Hưng Đạo
Hoàng Quốc Việt
T2A-C05
Thượng Đình
 Liên Hà  Mê Linh 
T2A-C06
Vành đai 3
 Mai Dịch  Dương Xá 
T2A-C07
Phùng Khoang
T2A-C08
Văn Quán
Nhuệ River
T2A-C09
Hà Đông
 Mê Linh  Dương Nội 
T2A-C10
La Khê
 Nội Bài  Ngọc Hồi 
T2A-C11
Văn Khê
Bắc Hồng–Văn Điển railway
Phú Lương depot
T2A-C12
Yên Nghĩa
 Xuân Mai

Hanoi Metro Line 2A, also known as the Cát Linh - Hà Đông Line, is an elevated mass transit railway line which is part of the Hanoi Metro network. It is the first rapid transit line to operate in Vietnam and was opened for service on 6 November 2021.

The 12-station line starts at Cát Linh in Đống Đa district, passes through Thượng Đình in Thanh Xuân district and ends at Yên Nghĩa in Hà Đông district.