Error while running event train-bottleneck::on_tick (ID 0)
train-bottleneck/scripts/model.lua:339: attempt to index global 'ggtrtm' (a nil value)
stack traceback:
train-bottleneck/scripts/model.lua:339: in function 'process_train_waiting_other'
train-bottleneck/scripts/model.lua:380: in function 'update_trains_on_surface'
train-bottleneck/scripts/model.lua:392: in function 'tick_update'
train-bottleneck/control.lua:61: in function <train-bottleneck/control.lua:60>

Whoa that's sloppy of me, it was "just" a typo. Fix is available for the grabs!

Normally this mod should not cause any incompatibilities with other mods. Right now I haven't tested modded rails yet though will be added in the near future. Modded rails should now be supported as well.

It works Very beautiful, Thank you.
It can only make me see the problem of trains running around, but it still can't change it.

Yes that is true, it is mainly an analysis tool. In what way would you expect things to be changed?

I know there's no perfect game. But...you're on Mars.
Every day you see the earth's trains all stop because of a signal. How do you feel?
If I couldn't set the train route, this nightmare would keep happening.

I'm not quite sure what you mean by that. If you're having difficulties with properly signalling your rails then perhaps Signalling Overseer might be of help. Other than that I don't think this mod can help you in that perspective.

The calculated route is regular, and the train bottleneck will change its location along the calculated route, but there will always be a rail intersection.
My problem is more complex, involving 400 trains and three planets. I have to find another way to solve it.
Thanks for your reply.