Research methods: According to the comparison and analysis of design proposals and the capacity calculation analysis in the recommended proposal of the entrance/exit line from depot of Guangzhou Metro Line 3,this paper studies the reasonableness and applicability of the design proposal.
Research Conclusions: Under the restriction condition of land use and position of station and depot of Guangzhou Metro Line 3,the optimized design proposal has a strong advantage,which can meet the requirements of new operation mode of Metro Line 3.