Dear Juan Carlos,
I am a new user with windigipet, and i was also confused with the operation of windigipet versus iTrain versus Rail controller thats works with blocks between the turnouts.
Windigipet is working with a route between signals , the trainoperator reacts to the signals on the route ,just like windigipet do.
This is a great bennefits, now you can use all the occupied detectors between the signals, including occupied detectors from a turnout as an example.
The TND is regulates the driving and stopping behavior of the train over a certain distance, to a full stop on the desired location, notting more than that.
If the behavior of the train is too rough, due to a short braking distance, You have the option of adding more
occupied detectors into the TND, from for example a serie turnout or other tracks. And that for every exsisting route.
Sorry for my poor English.
kind regards
Rupert van Swol,
Enkhuizen, The Netherlands