2. Construction started at the end of June, 2006. In June, the whole line was opened to traffic for 20 15, with four lanes in both directions and a speed limit of 120 km/h (local 100 km/h).
3. Passing through Jilin, Inner Mongolia, Liaoning, Hebei, Tianjin, Shandong, Jiangsu, Anhui, Zhejiang, Fujian and Guangdong provinces (municipalities directly under the Central Government), passing through Changchun, Shuangliao, Kangping, Zhangwu, Fuxin, Beipiao, Chaoyang, Lingyuan, Chengde, Tangshan and Tianjin.
The significance of the construction of Changshen Expressway;
1, Chang (Chun) Shen (Zhen) Expressway is of great significance to improve the Jia expressway network in Yinan section of Linyi City, Shandong Province and promote the social and economic development along the expressway.
2.2065438+On July 6th, 2005, Kangping section of Shen Chang Expressway was completed and opened to traffic. At this point, the Liaoning section of Changshen Expressway runs through the whole line. Another national highway network "broken road" in Liaoning Province has been eliminated.
3. The completion and opening to traffic of this project is not only of great significance for improving the backward situation of transportation in northern Liaoning and developing regional economy, but also will open a fast channel for western Jilin and eastern Inner Mongolia to enter the customs and go to sea.
4. The Daling-Shuangliao section of Shen Chang Expressway is an integral part of Changshen Expressway in the national expressway planning network, and it is also an important part of the expressway network planning in Jilin Province.
5. This section of expressway connects the completed Shen Chang Expressway and Daguang Expressway at Dafu Interchange, basically realizing the whole line of Changshen Expressway, becoming the second fast passage to the sea in the west of Jilin Province and the second largest passage to Beijing in Jilin Province, which is 30 kilometers shorter than the currently used Jingha Expressway.
Construction process:
Jindong section of Shen Chang Expressway, G 18 Wurong Expressway, Meizhou-Huizhou Section and G35 Jiguang Expressway are double tracks. The kilometer value of this two-lane section represents the value of G25 Shen Chang Expressway.
Recently, entrusted by Jilin Provincial Department of Transportation, Jilin Provincial Bureau of High Construction organized a pre-trial meeting on the construction drawing design of Changchun-Shuangliao section of Shen Chang Expressway. Relevant personnel from Comprehensive Planning Department of Jilin Provincial Department of Transportation, Technical Department of Jilin Provincial Department of Transportation, Construction Department of Jilin Provincial Department of Transportation, Jilin Provincial Senior Management Bureau, Jilin Provincial High Construction Bureau, Jilin Provincial Transportation Planning and Design Institute and Jilin Provincial Traffic Engineering Cost Management Station attended the meeting. The meeting heard the report of Liaoning Provincial Transportation Planning and Design Institute, a housing design unit. Xi Anlide Highway Engineering Consulting Co., Ltd., the construction drawing design review unit of CCCC First Public Hospital, and representatives and experts from the participating departments expressed their opinions respectively. After discussion and research, delegates and experts at the meeting held that the construction drawing design conforms to relevant national codes and standards, and some design contents need to be supplemented, revised and improved. The improved construction drawing design documents can be used as the construction basis.