super sonic train
MK1- 1728 km/h
MK2- 2603 km/h
MK3 3000 + BUT not faster than 7386.3km/h ( game limitation)
(speed is relevant for version 1.0.7)
now also with fast large wagons
please leave your feedback in the discussion tab .

I recommend : https://mods.factorio.com/mod/train_tech for improved braking in order to reduce braking distance and make trains run more efficient, as well as to reduce the manual driving collision accidents.

Big thanks to mirigu for the help with the new icons for fuels and tech