West Kowloon Terminus is the terminus of the Hong Kong Section of Guangzhou–Shenzhen–Hong Kong Express Rail Link (XRL), and is currently under construction. It is the only station in the Hong Kong Section and will connect to the mainland China section through a dedicated tunnel. It is being constructed by the MTR Corporation. Aedas, in collaboration with AECOM, have been awarded the contract to design the multi-story 380,000 square meter terminus.