Chinese railway hub

For the paper "Joint optimization of train platforming and shunting with service scheduling at a railway hub". It includes the input and output datasets, the codes in C# and the Gantt chart visualization tool in Python for the cases.本数据集配套论文《铁路枢纽列车站台分配、调车作业与服务调度联合优化》，包含该研究案例的输入与输出数据集、C#语言编写的代码，以及用于案例可视化的Python开发的甘特图（Gantt chart）工具。