Traffic and communication in the county are relatively perfect. National Highway 323 runs through Taibao, Yoshida and yong he zhen in the county from east to west, connects with Qinglian expressway in the east and reaches Hezhou and Guilin in Guangxi in the west. Provincial Highway 263 passes through Yoshida, Tang Fu and Little sanjiang town from north to south, reaching Foshan and Guangzhou. County Road 399 runs directly from Hedong Town to Jianghua and Changsha in Hunan. All village committees are connected with motor vehicles, and the national, provincial and county roads are hard-bottomed, initially forming a highway transportation system extending in all directions. Data communication, mobile communication and broadband Internet are developing simultaneously, and modern communication network covers Yaozhai in Zhuang township. Power supply and water supply networks are all over urban and rural areas, which can basically guarantee supply.

The main traffic trunk lines are national highway 323 and provincial highway "Lianshan-Huaiji-Sihui". National Highway 323 is a second-class cement highway with good road conditions, while the provincial highway from Lianshan to Huaiji is still under construction with poor road conditions. The county bus station receives shuttle buses to towns around the country, and the shuttle buses between Yangshan, Lianzhou, Guangxi and the county (Babu) also pass through the county, so the traffic is very convenient.

The Guangdong section of (Lianhaote)-Guangzhou expressway (G55) passes through Lianshan County and was opened to traffic at 20 14, 12 and 3 1. The Guangdong section of Erguang expressway will connect Guangdong, Hunan and Guangxi provinces, open two quick exit channels in the east-west direction and the north-south direction, and seamlessly connect with southern Hunan, eastern Guangxi and surrounding expressway in the Pearl River Delta region, becoming a link between northwest Guangdong (Lianshan), northeast Guangxi (Hezhou and Guilin), southwest Hunan (Shaoyang and Fenghuang), Chongqing, Foshan, Zhaoqing, Jiangmen and Zhuhai in the west of the Pearl River Delta, and western Guangdong and Hainan. It can save about 2 hours, and travel will be faster, smoother, safer and more comfortable.