This mod adds a "logistic-train-stop" acting as anchor points for building a fully automated, train logistic network.
It can handle all possible train configuration. Just send all trains to depots and LTN will pick the best suitable train for a job.
LTN cuts the amount of rolling stock required to run a megabase down to 30% or less.
The manual would be longer than the allowed 1000 characters for descriptions.