G3 Beijing–Taipei Expressway

The Beijing–Taipei Expressway (Chinese: 北京–台北高速公路; pinyin: Běijīng–Táiběi Gāosù Gōnglù), designated as G3 and commonly known as the Jingtai Expressway (Chinese: 京台高速公路; pinyin: Jīngtái Gāosù Gōnglù), is a partially completed Chinese expressway that, if fully constructed, would connect Mainland China with Taiwan. Currently, the expressway is complete from Beijing to Fuzhou, Fujian, and is fully complete in Mainland China except for a small section in Fujian which is under construction.

Beijing–Taipei Expressway
北京－台北高速公路
Jingtai Expressway 京台高速
Route information
Length	2,030 km (1,260 mi)
Major junctions
North end	Liujiayao Bridge, 3rd Ring Road, Beijing
South end	G15 in Minhou County, Fuzhou, Fujian (current) G99 in New Taipei, Taiwan (unbuilt and hypothetical)
Location
Country	China
Highway system
National Trunk Highway System Primary Auxiliary National Highways Transport in China
← G0212 → G0311

In Taiwan, the expressway is proposed to connect with a hypothetical G99 Taiwan Ring Expressway in New Taipei City, which would supposedly encircle the island of Taiwan, as proposed by the People's Republic of China.

The project has been the source of some controversy because of Taiwan's political status. The People's Republic of China claims Taiwan, but has never administered it, so therefore does not have any control of its highways. As Taiwan does not recognize the highway designation by the People's Republic of China and has its own highway system, the Taiwan portion of the expressway has not been constructed. Aside from politics, the other challenge is the engineering difficulties in constructing the link through the Taiwan Strait. A bridge seems less likely than an undersea tunnel, which would have to exceed 100 kilometres in length. This is further complicated given the climatic and weather conditions across the straits.

In China, it connects the cities of Beijing, Langfang, Cangzhou, Dezhou, Jinan, Tai'an, Xuzhou, Bengbu, Hefei, Tongling, Huangshan, Quzhou, and Fuzhou.[1]

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  China Expwy G3 sign with name
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  China Expwy G3 sign terminal
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  China Expwy G3 sign no name