The document presents a proposal for a mobile application designed to provide traffic congestion information and public transportation facilities to the citizens of Aizu Wakamatsu. It discusses features such as usability testing methods, the application's importance in enhancing local commuting and shopping experiences, and its potential to create new traffic jams by leading multiple users to similar routes. Additionally, it emphasizes the application's user-friendliness and environmental benefits while also addressing possible usability testing methods to ensure accurate and understandable information delivery.