Study on Fast and Slow Train Operation Pattern Scheme Based on Double Island Four-Track Passing Station Operating Scenario

The study of train operation schedules for subway trains has significant implications for the subway train line's throughput and related transport efficiency. Taking the FAO project as an example, it uses a double-island four-track passing platform. By compiling train operation schedules and analyzing the operating modes of fast and slow trains at passing stations with different configurations, as well as discussing the interface display modes of fast and slow trains in different operation scenarios when signal software and related external interfaces are involved, this paper aims to provide a reference for the design of subway train operation schedules.