2. Literature Review
The primary objective of R1 to promote the growth of industry, trade, investment and services. Transportation routes to grow and flourish, raising the level of living, and so that the shipment is carried out smoothly from one city to another city with ease, comfort and ultimate success, to make a path. R1 transport routes. Synergetic use of natural resources efficiently. And enhance the capacity and the opportunity to compete in the transport route.