A fast growing population is moving into cities and as estimated eight out of ten people by 2050 will be urbanized in a single-digit percent space on the earth surface.Along with this,the world is increasingly challenged by issues arising with highly-concentrated cities such as traffic,communications,energy and resource consumption. A fast growing population is moving into cities and as estimated eight out of ten people by 2050 will be urbanized in a single-digit percent space on the earth surface .Along with this, the world is increasingly challenged by issues arising with highly-concentrated cities such as traffic, communications, energy and resource consumption.