Models will be developing to simulate the transportation network on an earthquake area with the main objective of identifying the problems that can happen in an earthquake transportation network. These problems can be vehicular congestion and accidents that can contribute to increase the travel time and the numberof injuries. However, conventional methods and heuristics for determining disaster routes generally are based mainly on geographic proximity and seek for the shortest travelling time. Such techniques do not guarantee that the capacity of the routes will satisfy the intense demand for transportation during earthquake, and neither that the resulting routes must be not present coincident intersection points, which could be eventual bottlenecks susceptible to potential accidents [6].