Tung Chung Line Extension

The proposed Tung Chung Line Extension comprises an extension of about 1.3 km long railway line from the existing Tung Chung Station of Tung Chung Line to a new station at Tung Chung West area, as well as the construction of a new intermediate Tung Chung East Station with associated railway line modification of about 1.2 km long between the existing Sunny Bay Station and Tung Chung Station. This project also includes the remaining section of the Airport Railway Extended Overrun Tunnel (AREOT) of about 460 metre long at the east of Hong Kong Station. Construction of the two new stations and associated railway sections is expected to commence in 2023 for completion in 2029. The remaining section of AREOT is targeted to be in place by 2032.