January 11，Yunnan Provincial Development and Reform Commission、Announced by Sichuan Development and Reform Commission《About the National High NetworkG7611 Official Reply to the Feasibility Study Report on the Construction of the Ninglang-Shangri-La Section of the Duyun-Shangri-La expressway Project》Show，To promote Yunnan、Level of interconnection between Sichuan and Sichuan，Promoting regional economic and social development，Agree in principle to the National High NetworkG7611 Duyun-Shangri-La expressway Construction of Ninglang-Shangri-La Section。

National High NetworkG7611 Duyun-Shangri-La expressway Ninglang-Shangri-La Section Project Main Line Length 192.428 kilometers（180 in Yunnan Province.268 kilometers，Sichuan Province 12.16 kilometers），It starts from Dahuashan Tunnel at the junction of Baiyang Village, Changbai Township, Yanyuan County, Liangshan Prefecture, Sichuan Province and Xiaodong Village, Hongqiao Township, Ninglang County, Lijiang City, Yunnan Province.，Sequential connectionG7611 Duyun to Shangri-La expressway Sichuan End Point；It stops near Shangri-La Yisong，Set up a hub to connect Lijiang to Shangri-La expressway.。The main line is constructed according to the standard of two-way four-lane expressway.，Design speed 80 km/Hour，Subgrade width 25.5 meters。There are 125 bridges in the main line.、45 tunnels，There are 12 interchanges.，Including one hub interchange、11 ordinary interchanges。

There are 9 interchange connecting lines in the project.，Construction mileage 27.575 kilometers。The connecting line of Shangri-La East Interchange in Yunnan Province is 2.249 kilometers，Constructed according to the first-class highway standard，Design speed 80 km/Hour、Subgrade width 25.5 meters；The connecting line of Lugu Lake Interchange is 1 km long.、Cuiyu Interchange Connection Line Length 4.341 kilometers、The connecting line of Geva Interchange is 4 long.461 kilometers、The connecting line of Labo Interchange is 3 long..65 kilometers、The connecting line of Luoji Interchange is 4 long.Four kilometers、The connecting line of Gangou Interchange is 3 long..067 kilometers、Jiulong Interchange Link Length 2.907 kilometers，All of them are constructed according to the standard of Grade III highway.，Design speed 40 km/Hour、Subgrade width 8.5 meters。The connecting line of Zhuazi Interchange in Sichuan Province is 1 long..5 kilometers，Constructed according to the standard of Class III highway，Design speed 40 km/Hour、Subgrade width 8.5 meters。

The estimated total investment of the project is 4694008..100,000 yuan，Capital: RMB 11,544 million（The state arranges special transportation construction funds for vehicle purchase tax.），Approximately 24% of total estimated investment.59%；The rest of the construction funds are raised by striving for new special bonds from local governments in Yunnan Province.。

Source/Yunnan Net