Unstoppable Train

1. Any newly built rail, rail-signal and large-power-pole will be invincible
2. When an automatic train leaves a stop, with no passenger, it becomes invincible
3. When a player enter a invincible train, or the train arrive station, it becomes not invincible
4. When an invincible train hits enemy (eg. a biter), it (magically) teleport enemy away, make no damage to it
5. When an invincible train hits a closed gate, it instant kill the gate
6. When an invincible train hits another invincible train, they will stuck forever
7. When an invincible train hits any other thing, train make normal damage to the target
8. Enemies will ignore the train even after it hits them

不可阻挡的列车

1. 启用mod后新建的铁路、信号灯、大电线杆会是无敌状态
2. 当一个自动状态且没有乘客的列车离开车站，它会变成无敌状态
3. 当有人上车，或者列车到站，它会变回普通状态
4. 当无敌的列车撞击敌人（虫子），这个敌人会被撞飞，但不会受伤
5. 无敌列车撞击关闭的门（一般是被信号控制的），会立刻把门撞烂
6. 两辆无敌列车对撞，它们会永远卡在那
7. 除了上面这些情况，无敌列车撞到任何东西都会正常施加伤害
8. 即使列车撞了敌人，它们也不会追车