Thoughts on Development Trend of Track Design for Urban Rail Transit

Track is the foundation of whole rail transit system design,the advantages and disadvantages of track design play the crucial role on continuous construction,management and operation of rail transit system.Through analyzing the relationship between urban rail transit line with land use,rail transit network,construction,operation and environmental protection,this paper puts forward the track design of urban rail transit should be developed from the aspects of combining with city development plan,corresponding with city space comprehensive development and use,as well as strengthening three-dimensional design idea and strengthened network concept,and the track designer of rail transit should be provided with relative skill and performance.