Abstract
This chapter describes RITS structure model in three levels that acquirement and recognition needed by users, the realization of demand, all types of resources support for demand realization, and gives the location of existing information systems in the future RITS. And many Chinese RITS system in construction are introduced in this chapter either, such as: Qinhai-Tibet Line Emergency Rescue institutions and Emergency Rescue Command Information System; Geographic Information System of Qinhai-Tibet Line; and Comprehensive Monitoring System of Railway Operational Safety for Qinhai-Tibet Line etc. Finally RITS development strategy and vision analysis are introduced.