274km in length, completed in Sept. 1996. Awarded "National Prize for Excellent Project" and "China National Engineering Luban Prize" in 1998.
61.9 km in total length, running from Madian Interchange in the urban district of Beijing to Yanqing County. Since its completion in October 1998, it has promoted the development of tourism in Badaling.
Jinan-Qingdao Expressway, 126km in length, awarded First Prize for Excellent Road Project in 1998.
143 km with dual two lanes, commenced in 1987, and completed in Sept.1993. It is the first expressway built in china. It was awarded "the Best Project Design Prize" by Ministry of Constructions; "First Prize for project Survey and Design" and "Top Prize on Technique Progress for Project Construction" by Ministry of Communications, "Good Quality Prize for Road Projects", " National Prize for Technique Progress ".