Post traffic node “主线下穿、左转高架”方案，设下穿通道下穿南环西路与南环中路交叉口，全长700米，净宽2×8.5米，其中暗埋段长度为120米，敞开段（U型槽）长275米；南环路往溪南南路方向设左转匝道高架，桥长246米，两侧引道挡墙全长117米，项目总投资约1.4亿元。 The project started at the Shunkang Automobile Inspection Center on Lianzhuang North Road. Finally, at the entrance of the Red Hotel, the "main line down and left turn elevated" scheme was set up, and the underpass was passed through the intersection of South Ring West Road and South Ring Middle Road, with a total length of 700. Meters, with a net width of 2 × 8.5 meters, of which the buried section is 120 meters in length, and the open section (U-shaped groove) is 275 meters in length; the south ring road is set to a south ramp on the south side of the road, and the bridge is 246 meters long. The total length of the road retaining wall is 117 meters, and the total investment of the project is about 140 million yuan.
The project started construction in July 2016, and it is planned to pass through the main body of the aisle before the 2017 Spring Festival. This project is the first three-dimensional traffic project in the city. After the project is completed, it will further open the east-west main road of the city, which has the dual significance of reducing traffic congestion and preserving the urban landscape.
4月底完成工程扫尾工作，极大提高龙岩重要行政区与莲东住宅区和新老城区的通行效率，使“一到交通高峰期车辆拥堵至一公里外”的场景成为了历史。 The project will be opened to traffic as scheduled before the Spring Festival this year, and the tail-sweeping work will be completed at the end of April, which will greatly improve the traffic efficiency of the Longyan important administrative area, the Liandong residential area, and the old and new urban areas. The scene becomes history. Therefore, the project has been fully affirmed by the municipal party committee and government, and has been awarded the "Young Pioneer" by the Longyan Federation of Trade Unions. It has also won the first prize of the "2016 Urban Construction Project Labor Competition" issued by the project owner. At the same time, Kong Hua, the person in charge of the project owner, Zhu Baojun, the person in charge of the construction unit, and Chen Weiming, the person in charge of the supervision unit, were awarded the “Outstanding Individuals for Outstanding Achievements in Key Projects in 2016” by Longyan Municipal Party Committee and Municipal Government.