Lianhuo Expressway starts from Lianyungang and ends at Horgos. Lianhuo Expressway, one of the east-west trunk lines of expressway network in China, was originally the 40th character of the national trunk line "five verticals and seven horizontals", with a total length of 4,395 kilometers, passing through Jiangsu, Anhui, Henan, Shaanxi, Gansu, Xinjiang Uygur Autonomous Region and other provinces.

Lianhuo Expressway is an important traffic artery in China's national Belt and Road planning. As of February 3rd, 20021year, Lianhuo Expressway is also the longest expressway in China.

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There are many overlapping routes between Lianhuo Expressway and Silk Road, which are the main roads of east-west traffic in China. As an important channel of inland trade, Lianhuo Expressway can be said to be the modern Silk Road.

Lianhuo expressway passes through Jiangsu, Anhui, Henan, Shaanxi, Gansu and Xinjiang Uygur Autonomous Region. The main cities are Lianyungang, Shangqiu, Kaifeng, Zhengzhou, Luoyang, Sanmenxia, Weinan, Xi 'an, Baoji, Tianshui, Dingxi, Lanzhou, Wuwei, Jinchang, Zhangye, Jiuquan, Jiayuguan, Hami, Turpan, Urumqi and Yining.

Baidu Encyclopedia-Lianyungang Horgos expressway