(Dingmao October 20), December 10, 1987, the Beijing-Tianjin-Tanggu Expressway started. The after


built Beijing-Tianjin-Tanggu Expressway
1987 on December 10, 2009, the Beijing-Tianjin-Tanggu Expressway groundbreaking ceremony was held in Daxing County. The Highway
Jingjintang one of the key construction projects of the Seventh Five-Year Plan "period, China's use of World Bank loans to first expressway through international competitive bidding. In the tender, a total of 12 countries and 32 contractors to participate in the bidding, the last successful Chinese-Japanese, Sino-French of the Commonwealth.
highway starting point is located in the Beijing Fourth Ring Road near the southeast corner of Shibalidian connected with the Fourth Ring Road, near the end of the small New Beach, Tanggu District, Tianjin, Hebei Road intersect, a total length of 142.69 km. It will be built as a fully enclosed, the whole interchange, toll-highway, planned to be completed in 1990. By then, the driving speed of up to 120 kilometers per hour.