crossing the bridges into Lantau and terminate at Tsung Yi. 

 The signalling system is not capable of giving priority to the limited-stop Airport Express trains. Tung Chung Line trains  would sometimes stop at Sunny Bay Station for an extended period of time to give way to the Airport Express trains.

 The power supply system restricts the number of trains running between Kowloon and Lai King stations. The system can accommodate a maximum of one Airport Express train and two Tung Chung trains to travel on both directions at the same time. This increases the minimum headway on the Tung Chung Line is 3.5 minutes.

Future development

The Tung Chung line was designed to facilitate an extension from Hong Kong station eastward. According to the Rail Projects Under Planning&quot;pipeliners,&quot ; he volunteered to serve as Chaplain on the pipeline, with the subsequent full support of the Alyeska Pipeline Company. Because of the executive status accorded to him as Chaplain, he was given access to information documented in his eye opening book, The Energy Non-Crisis.After numerous public speaking engagements in the western states, certain government officials and concerned individuals urged Mr. Williams to put into print what he saw and heard, stating that they felt this information was vital to national security. Mr. Williams firmly believes that whoever controls energy controls the economy. Thus, The Energy Non-Crisis.