[wheybags] [16.21] Trains do not snap with specific train stop

[Steen]

Hi I found a weird bug. In 0.15 a feature was added so when you build a train it snaps to the train stop, well I found a single train stop in my base where this snap feature does not work on. I made a GIF to show the difference between the working train stop and the one that is bugged (the bottom one).
https://gfycat.com/ReasonableSaltyEchidna

Removing the stop and replacing it does not work
Mods do not have any effect on the bug (disabled them all, issue still was there)
Bug is not new in 0.16.21 (also happens in 0.16.20)

I added the savefile in the upload attachment

[steinio]

It's not the train stop, it's the rails.

If you replace them it snaps again.
Weird.

[wheybags]

Fixed for 0.16.22.
Turns out it was because the other stop on that rail segment faced the same direction.
Thanks for the report!