Chongqing Jialing River Shimen bridge ：
Located at sand level field area in ferry spot and between Jiangbei District big stone dam, bridge for alone tower single rope prestressed concrete diagonal cable bridge. Surmounts Jialing River, span 716M. At that time in the domestic similar bridge was biggest. Uses the high tower synovial membrane to construct for the first time the new technology. on December 25, 1985 began, on December 25, 1988 was completed.
Meaning "double celebrations" in Chinese, Chongqing was built in the 11th century BC during the Zhou Dynasty. Now Chongqing is the biggest city in China in terms of area and population. Also known as "Fog City" in addition to "the Furnace," Chongqing is covered with a thick layer of fog for an average of 68 days a year, usually in spring or autumn. The fog gives the place an air of mystery.