The paper advances some basic problems of planning & evaluating for track traffic in the process of putting sustainable development strategy in to practice and stresses the study of planning and evaluating method system for track traffic and environment strategy. Summaries and main creative points presented in the thesis are followed：①The changes of track traffic planning objects caused by the concept of sustainable development are analyzed;② The theory & method of track traffic planning optimal decision making is set up ;③ Environment impact assessment for track traffic planning is advanced; ④ Urban mass transit network planning is studied; ⑤Planning of the alignment optimization of dedicated passenger line and high speed railway line is studied;⑥ An overall evaluation index system for sustainable development of track traffic planning is established; ⑦The track traffic capacity building for sustainable development is studied. Further more, the paper verifies the effect of the method and models with empirical studies. The corresponding application software is realized to provide information service and decision-making support to track traffic planning for putting theory into practice.