详尽的介绍了如何正确建立轮轨接触位置的几何形状，并与实际情况进行比较，验证了方法的正确性-Detail how to correctly set up the location of wheel-rail contact geometry, and compare with the actual situation, verify the correctness of the method

在一个列车调度站中,k 条轨道平行连接到1 条侧轨处,形成1 条主轨道和k-1,(In a train dispatching station, k railway parallel connected to one side rail, form 1 the main track and k - 1,)