Guangzhou-Foshan-Zhaoqing Expressway is the three horizontal in Zhaoqing's "three vertical and four horizontal" expressway network, and the Guangdong Expressway is numbered as S8. The planned project starts from the end of the third phase of the South China Express in Guangzhou, passes through Sihui Dasha, Dinghu District, Duanzhou District, Lubu Town, Deqing County and Fengkai County of Gaoyao City, and extends to the west to connect to the Wuzhou Ring Expressway in Guangxi, with a total length of about 177.3 kilometers. The Guangzhou-Foshan-Zhaoqing Expressway (Zhaoqing Section) project is another expressway connecting Guangzhou-Foshan and the southwest in Zhaoqing, and it is also a major measure for the Provincial Party Committee and the Provincial Government and the Zhaoqing Municipal Party Committee and Municipal Government to accelerate the implementation of the "Planning Outline" and promote the transportation integration strategy of the Pearl River Delta. The completion and opening of the Guangzhou-Foshan-Zhaozhou Expressway can better build a one-hour city circle in the Pearl River Delta, and form a comprehensive transportation system with diverse modes and complementary functions connecting the three cities, the Greater Pearl River Delta and the Pan-Pearl River Delta.