When will the Pingtian Expressway in Nandan County open to traffic?

65438+On February 29th, Guangxi Nandan-Tiane Xialao Expressway (Nantian Expressway) was officially opened to traffic, and Pingtang-Tiane Expressway (Pingtian Expressway) Tiane intersection and Tiane-Bama Expressway (Tianba Expressway) were opened to traffic on the same day. On the same day, Guangxi Zhuang Autonomous Region fully realized the opening ceremony of county-county expressway, Nandan Jing Tian E-Xia-Lao expressway and Tianlin-Xilin expressway in Qingxiu District, Nanning, marking that the mileage of Guangxi expressway exceeded 8,000 kilometers, and the goal of "county-county expressway" in the whole region 1 1 county (district) was successfully completed. Nantian Expressway, Pingtian Expressway and Tianba Expressway are all important parts of the "longitudinal 10" Tiane-Beihai Expressway connecting Guizhou in Guangxi Expressway Network Planning (20 18-2030), and the three expressways intersect at Tiane Hub. Among them, Nantian Expressway is located in Nandan County, Tiane County, Hechi City and Leye County, Baise City, with a total length of about 105 km. Bid 3 of Nantian Expressway was undertaken by CCCC Aviation No.2 Bureau, with a total length of 17.9 km and four lanes in both directions, including 4 bridges 13, 4 tunnels, 6.6 km of subgrade, construction management office, interchange, toll station 1, and the bridge-tunnel ratio was 72%. The completion and opening to traffic of Nantian Expressway will end the history of no expressway in Tiane County, and the driving time from Nandan to Tiane will be shortened from 2 hours to 40 minutes. Tiane County can be integrated into Nanning's three-hour economic circle and Guiyang's two-hour economic circle, which will greatly promote the development of characteristic and advantageous industries in mountainous areas.