total length of the new project from Shuangdong entrance and exit of Luoding to Qianguan first-class highway of Luoyang expressway is 10.11km, which is constructed according to the standard of two-way four lane first-class highway.

  the completion of the project, it will further optimize the investment environment of our county, improve the comprehensive transportation level, promote the investment promotion of the park, promote the social development of Qianguan and Dawan towns, enhance the economic and cultural exchanges between Luoding and Yunan, and effectively promote the overall economic and social development of Yunan.