Engineering practice of the model service for commercial use of Shanghai maglev express train

The maglev express tram system is a brand-new land of non-tangent rail traffic system. its characters of rapidness, safety, economy and environment protection are gradually making it a most competitive high-speed traffic system. The model project of Shanghai maglev express train is the world's first operation line for commercial use. Its completion must provide many beneficial practical experience for further development of maglev high-speed traffic system, many aspects of which such as systematic principle, environmental influence, model selection of track structure and relative issues are introduced in this article.