Core Points - The provincial transportation department is actively implementing the G331 border open tourism corridor project and several highway projects, achieving a 6.1% year-on-year increase in transportation infrastructure investment by the end of April, totaling 2.6 billion yuan [1] - The G331 project is prioritized as the "number one project," with a goal to complete the main line by October 1 and the entire project by the end of the year, having already invested 4.65 billion yuan, which is 49.7% of the total investment [2] - The Changchun urban area western ring highway project has completed 6.16 billion yuan in investment, with a projected completion date of October 2026, enhancing the highway network around Changchun [3] - Other highway projects, including Songjianghe to Changbai and Baishan to Linjiang, are progressing well, with significant investments and completion percentages, contributing to the goal of connecting all counties in the province with highways [3] - The transportation department is also planning to start two new highway projects in the second half of the year, which will further improve the road network in the eastern border area [3] - The department is focusing on supporting the development of the cultural tourism industry by enhancing transportation services and infrastructure, aiming to create new growth drivers for high-quality development in Jilin [4]