What is the bus line in railway terminology?

In railway terminology, bus lines refer to bus routes, and railway lines are divided into busy trunk lines, trunk lines and general lines.

In railway terminology, the route of passenger cars specifies the procedures of each section occupied by trains, the arrival and departure (or passing) time of trains at each station, the running time of trains in the section, the stay time of trains at stations, the route of locomotives, the weight and length of trains, etc.

Extended data:

The focus of high-speed rail bus lines is to optimize the operation of high-speed rail. Bus route is a route map that describes the relationship between train running time and space by using coordinate principle, indicating the running time of trains in various sections of the railway and the stopping and passing time at each station. The abscissa indicates the time, and the ordinate indicates the demarcation point (station), such as A, B, C and D. The diagonal line indicates the number of trains, and the number on the diagonal line indicates the number of trains.

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