Major cities around the world have spent more than a decade or two trying to solve this problem. Some big cities still face this problem.

Some will be used mainly for business, and others will be for living.

Road construction and expansion will be affected badly without using ITS.

The traffic situation in Beijing has not deteriorated. In places, it has improved, but of course in some places new congestion has appeared.

The imbalanced development between cities and the countryside is the biggest obstacle on China's road to a harmonious society.

The program makes cities as competitive for the development dollars as a greenfield community is. If you are trying to end suburban sprawl we really need to invest in these areas but make it easy as possible.