Three stations, namely Tamar, Exhibition Centre and Causeway Bay North, would be constructed along the extensions, and either Tamar or Causeway Bay North station would be chosen as an interchange between the two lines.
Three new stations, namely Tamar, Exhibition Centre, and Causeway Bay North, would be built along the expansions. The decision is to use either Tamar or Causeway Bay North station as a transfer hub between the two rail lines.