来源于NotRexButCaesar的TrainSpeedMultiplier，修复了原MOD未调整车厢速度等的问题，理论支持其他火车类MOD，增加了燃料效率自动调整，不会让火车快速消耗完燃料。
From NotRexButCaesar's TrainSpeedMultiplier, the original MOD's issue of not adjusting the speed of cargo-wagon has been fixed. It theoretically supports other train-related MODs and has added automatic adjustment of fuel efficiency, preventing trains from consuming fuel too quickly.