Out of curiosity, which train did your program give the least accurate results for?

Hey farcast, here's my measurements : https://gitlab.com/universe822/factorio-trains/-/blob/53410f311255edf751bcac973d4ebb756f439708/train_tick_measurements.ods .
You're absolutely right, something is going on ...

Thank you for trying to help me, I found a satisfactory answer.
mmmPI : A very interesting read, but I wanted to find the real code, not make a model based on measurements. Still, it helped me.
Tertius : Understood. I'll assume Bilka will move it, if it's out of place. Those commands were very ...

Hello :D ,
Weird question here, I'm not sure if it's the right place to ask.
I'm working on a small C program that simulates factorio train behavior.
I'm having fun and so far it has been possible thanks to the information given on the wiki :
https://wiki.factorio.com/Locomotive

I would like to ...