Sunny Bay is an MTR station in Yam O. It is between Tung Chung and Tsing Yi stations. The station is an interchange station between the Tung Chung line and the Disneyland Resort line to Hong Kong Disneyland. The station was originally to be named Yam O ; however, the name was ultimately replaced, likely because of its linguistically negative connotations. Services to the station commenced on 1 June 2005. The transfer facilities to the Disneyland Resort line opened 2 months later that year. The livery of the station is slate grey.