將軍澳新市鎮
The East Kowloon line () is a proposed Hong Kong rapid transit line that would run from Diamond Hill to Tseung Kwan O New Town. The route would pass through the hilly Sau Mau Ping residential area, which is not directly served by any local railway service at present. The scheme was first revealed by the Hong Kong Government in the "Railway Development Strategy 2014", published September 2014. The transit scheme is related to government-led redevelopment of the East Kowloon area as well as planned residential development in the Anderson Road/Sau Mau Ping district.