Wenming Avenue Expressway in Ganzhou City of Jiangxi Province is an important horizontal part in the "one-ring", four-horizontal" and "six-vertical" expressway network system of the central urban area in Ganzhou, which is in the east - west trend. Its total length is about 6.48 km. It is mainly the elevated bridge including the elevated road and ground road, and spans Zhangjiang River and Beijing - Ckowlonn Railway with an interchange. Aiming at the problems of expressway passing through the core area of old city, large construction scale, complex engineering and limited red-line land, combined with the main control conditions, the main technical standards and overall design scheme are determined. The overall layout, important node comparison and plane - vertical - horizontal design of the expressway are special introduced, which provides the reference for the similar expressway projects.