To increase the quantity and more services. In addition to providing other benefits such as public parks. Hospital Schools and other government locations. Cannot provide sufficient demand, thus causing problems of congestion in the service.
To increase the volume of services more. In addition, other services such as public parks, hospitals, schools and other government offices. Can not provide enough demand. It causes congestion in the service.
To increase the volume of services. Besides serving the public interest such as parks, hospitals, schools and other places of Government Office Can't provide enough demand.