Optimal VMS Relocating Methodology

VMS which provides information about real-time traffic situation to the drivers is operating 41 places in 204km section at 2003 present time. Contrary to VMS which is constructed in freeway or highway, VMS in Roadway is increasing the demand of relocating according to development of environment. However there is not any definite standard for ITS field devices' relocating. That would be many problem such as re-relocating in the near future. This study presents optimal VMS relocating methodology using the concept of Decision Problem considering budget and number of drivers given information.