Fastest train 3000kmph (820m/s)
if you place or remove 4 blocks from the back, the speed will drop to +-1150kmph(320m/s)
It works in survival, but I do not recommend raising the speed above 1000-800 km/h (it may derail)
W/S - W(Motor if hotkey 1 go reverse if not forward) S(Only brake)
Up/Down - Fan clutch
Hotkey 1 - Motor reverse mode