The Tung Chung Line (TCL) provides commuter services between Tung Chung new town and the urban areas. The TCL carried 110 000 passengers daily in 1998 with interchange facilities with other MTR lines at Hong Kong and Lai King.

• 东涌线则连接东涌新市镇和市区，一九九八年平均每天载客11万人次，乘客可于香港站和荔景站转乘其他地铁路线。