TL;DR
Add a checkbox to an interrupt that prevents its condition from passing twice in the same tick, globally


What?
The way it would work is that if this interrupt's condition became true for any train globally, it cannot become true again in the same tick. This way, multiple trains passing ...

Gosh, you're right! That's really strange though because I only added the train length because it wasn't working in the first place and I got the same message, just saying "with length between 0 and 0". I guess I must have fixed something else in the process without realising it. Maybe the depots ...

My LTN network is working fine so far with all stations having assigned network ID 0x01. Now I need to create a second network (to avoid a loop with byproducts in Nullius) and I have one particular provider station that needs to supply into both networks 0x01 and 0x02.

However, LTN never finds a ...