Study on Optimization of Subway and Bus Lines

Jiani Dai

Chongqing Vocational College of Public Transportation, Chongqing, 400000, China

Abstract: This study mainly combines the history of urban rail transit development and analyzes the location of rail transit. Based on the actual situation of different regions, the optimization mode of rail transit is put forward through analysis and research. At the end of the article, taking a specific city as an example, the correctness of the theory and method is verified by data analysis.

Keywords: Rail transit; System; Mode; Optimization