To the rhythm of the train Rails used in the design.Because the railway is, of course, a constant rhythm. Are spaced evenly. He took the same amount of tracks used in the design. It brought the same message of Rails and railway service in the design of the structure of matter using a grid system. It also introduced the height on each floor, there is the same. In addition to the matter of structure, and also bring the rhythm of the train Rails used in other parts of the project such as UV protection Panel designs are equal.