This mod adds in a new locomotive that is faster but heavier, slower acceleration, than the original diesel locomotive.
Mods introducing new content into the game.
Trains are great, but what if they could do even more?
what is the range, power, acceleration, steam storage, steam use rate, max speed, is the train affected by steam temperature?
This is the version that actually runs on steam: https://mods.factorio.com/mod/SteamTrains-Graphics
And questions of this nature is best placed to the author of the original steamtrains mod: https://mods.factorio.com/mod/steamTrains