Fig 1.
Railway transport planning process.
Table 1.
Summary of relevant studies.
Fig 2.
Three levels of the network in high-speed railways.
Table 2.
Subscript, parameters and variables used in the formulation.
Fig 3.
An illustration for timetable with multiple train types.
Fig 4.
Departure headway in different situation of train stops.
Fig 5.
Arrival headway in different situation of train stops.
Table 3.
Four types of departure headway according to the value of and
.
Table 4.
Four types of arrival headway according to the value of and
.
Fig 6.
Beijing-shanghai high-speed railway corridor.
Table 5.
Train operating information from the original timetable.
Table 6.
Train types according to train operating speed and terminal stations.
Table 7.
Pure running time of trains in each section for both speed classes.
Table 8.
Other parameters in model.
Fig 7.
Optimized train stop plan of Beijing–Shanghai high-speed railway.
Table 9.
Comparison of evaluation indexes for original and optimized stop plans.
Table 10.
The average seat occupancy of each train type.
Fig 8.
Changes in the frequency of stops at each station and the connection with passenger flow.
Fig 9.
Time-distance diagram of optimized timetable.
Table 11.
Comparison of evaluation indexes for original and optimized timetables.
Table 12.
The actual and expected departure times of each train from the origin station.
Fig 10.
Contrast between train travel time and departure time deviation.
Table 13.
The results of the series of experiments.