Zdunska Wola switch 30cd is set wrong by the interlocking, while the signal does clear when it should be considered unsafe

[jeroezie]

I set up a train route from Zdunska Wola signal L5 to the free track beyond signal P (track 1 towards Sieradz). When I executed the route, the interlocking throwed switch 30cd from plus (what it should be and if I remember correctly was, but do not pin me to that please) to the minus position. This is very odd since the switch 30cde would be in plus position for this route. To my surprise, the interlocking thought the route was all safe/clear, and cleared the signal while the switch was set  to the wrong track. 

 

Interestingly, if I set a route from signal P to G7, the switch 30cd is also set to minus position by the interlocking.

Bug discovered in game build 20/08/2026 - 16:26 on the int1 server.

I did notice during some experimentation, that the manual set to plus or minus position, and stop / unstop the switch in a position, seems to happen both for switch 30cd and 30ab simultaneously, like that are interlinked with each other , which does not make sense to me.

[Admin BOT]

Thank you for reporting this issue! Internal ticket number: #4431
Dziękujemy za zgłoszenie tego problemu! Wewnętrzny numer zgłoszenia: #4431

[kojonek2]

Fixed

[schmusegewürzkatze621]

On 8/30/2026 at 5:13 PM, jeroezie said:

I did notice during some experimentation, that the manual set to plus or minus position, and stop / unstop the switch in a position, seems to happen both for switch 30cd and 30ab simultaneously, like that are interlinked with each other , which does not make sense to me.

forgive me for digging up this older topic, but the naming as 30ab/30cd suggests to me that this is actually a double slip instead of two distinct sets of points, so it kind of makes sense to treat it as one single unit in some contexts. This would definitely have precedent; I know (West) German relay- and computer-based interlockings generally treat double slips as single elements for most purposes, just that you need extra info if you want to switch them.

Edited 12 hours ago by schmusegewürzkatze621