In leant years, the decline of public transportation and the deterioration of motorization caused many urban problem. For those problems, effectuation of LRT and Transitmall are examined gradually in Japan. However, thete ate many ambiguous effect about LRT and Transitmall. In this study, we simulate the impact of LRT and Transitmall on large area and small area. As a result, it became clear that a spreading effect changed by each transport policy. And, this study clarified a problem such as road maintenance point and importance ofmodal shift