This document compares the transportation systems of Wuhan and Seoul and proposes an action plan to improve Wuhan's system. It notes that Wuhan has more cars on the road than infrastructure can support, leading to traffic jams. The plan calls for integrating data across departments to establish a real-time smart transportation system, adding digital displays and apps to share traffic information, clarifying department roles, and launching a demonstration project. The expected results are an integrated system for information sharing and publishing to optimize routes and parking, cost savings for the government, and improved emergency response and forecasting. Challenges around collaboration are addressed by designating lead and oversight departments.