EMME/2 software has been used from 1995 in Shenyang transportation plan work.Shenyang has completed person trip survey and vehicle trip survey in the last ten years.Shenyang has established person thip model and vehicle trip model by EMME/2. Shenyang transportation plan is playing an important role in Shenyang. Many important traffic projects were analyzed by EMME/2, and some of those nave been built. Now EMME/2 has become a very important and effective tool in Shenyang transportation plan work.