"By the end of June, subway No 10, the Olympic brand line and the subway linking the airport will be put in use.

"They will also offer more choices for travel in the city," he said.

A command center for the smooth operation of the whole capital during the Olympic sporting event will also be set up, headed by Beijing mayor Guo Jinlong.

The center will consist of all related agencies of the municipal government, including the transport, power supply and security departments.

"It is our responsibility to fulfill our commitment to ensuring a smooth running of the whole city for the duration of the Games," Ji said.

"At the same time, hosting the Olympic Games is a good opportunity for us to improve our city operations.

"These advanced operations will last for a long time after the Games and continue to benefit our city."

(China Daily March 13, 2008)