[Fig. Metro Line 4B]

-        Alignment: Gia Dinh Park Station (metro line 4) – Nguyen Thai Son – Hong Ha – Tan Son Nhat Airport – Truong Son – Hoang Van Thu park – Lang Cha Ca station.

-         Total length: 3.2 km underground.

-         Number of station: 3 underground stations.

-         Depot with an area of 1.2 hectares at Gia Dinh park.

-         Total investment cost (estimated): 1.1 billion USD.

-         Expected investment form: ODA, PPP, …

-         Implementation progress:

+ A section connecting metro line 5 and Tan Son Nhat Airport (approx ½ line): Currently, The Export-Import Bank of Korea (KEXIM) has provided a Technical Assistant for implementing the Pre-Feasibility Study and Feasibility Study which is expected to be completed in 2017. Korean consultant is implementing this T.A in order to ask for investment policy.

+ The metro line 4b: being in the stage of completing project documents together with metro line 4.