Bug reporting [Singleplayer]

1. Make separate thread for EVERY ISSUE. If you have found multiple bugs, create SEVERAL threads. Take a look at the list of open issues, if yours problem is already mentioned there, please post in this topic. Multiple issues in single thread are difficult to separate into tasks for programmers ang graphics.

2. Tell us what vehicle/station/track have that issue.

2a. If the problem involves a SCENERY it is MANDATORY to include the location.
To copy the current location during the game, press the F8 key, then click on the “Copy current position to clipoard” button.
You can paste the copied coordinates into the forum by right-clicking and selecting Paste

3. Attach log of your session. You can find it in (hidden folder by default)

Start -> Run -> %appdata%\..\LocalLow\SimKol\SimRail\logs

C:\Users\USERNAME\AppData\LocalLow\SimKol\SimRail\logs

4. In case of problems with mission results screen or mission graph, attach files from a mission recorder as well (warning: they get removed the moment the next mission starts). These can be found in:

%appdata%\..\LocalLow\SimKol\SimRail\MissionData

5. Topics that duplicate existing issues or contain more than 1 bug/problem report may be deleted by moderators without warning.

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237 topics in this forum

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Feeling Dizzy - Steam Achievement not tracking
By Inkar, January 29
- duplicate_or_invalid_bug
- 15 replies
- 1.9k views
- Wocka-Wocka
- 9 hours ago
Game not responding issue

By sTuPid.rar, August 16
- 3 replies
- 200 views
- sTuPid.rar
- Sunday at 03:44 PM
[FIXED] Łeczyca not discoverable
By JoaoRabit, August 17
- fixed
- 3 replies
- 251 views
- JoaoRabit
- August 21
Suggestion: Disable SHP warnings on screen
By Nasenhupe, December 19, 2024
- open_sim
- 6 replies
- 1.8k views
- JoaoRabit
- August 18
Unable to enter the door in first person - EP07/EP08
By weezzah, August 17
- duplicate_or_invalid_bug
- 1 reply
- 98 views
- Admin BOT
- August 18
CTD at end of Lodz Widzew - Kuno SP scenario, default options
By CrankyAnt, August 15
- duplicate_or_invalid_bug
- 1 reply
- 85 views
- Admin BOT
- August 16
15/08/26 Update Wiped Saved Games
By BigVern, August 15
- duplicate_or_invalid_bug
- 1 reply
- 108 views
- Admin BOT
- August 16
Sieradz To Lodz Single Player Scenario 914380 Will Not Complete
By BigVern, August 9
- open_sim
- 1 reply
- 136 views
- Admin BOT
- August 13
SP Scenario problem (Stuck on stop signal)
By HarlockG, July 26
- open_sim
- 1 reply
- 133 views
- Admin BOT
- August 13
In an SP scenario, signals to not revert back to danger after a bot train passes it.
By jeroezie, August 13
- duplicate_or_invalid_bug
- 4 replies
- 203 views
- Admin BOT
- August 13
Coal Mine Operations - Save Game Issue
By BigVern, March 19
- duplicate_or_invalid_bug
- 3 replies
- 730 views
- BigVern
- August 12
[Cargo] Dąbrowa–Pabianice–Chojny: scenario hangs after coupling consist
By schmusegewürzkatze621, March 7
- duplicate_or_invalid_bug
- 2 replies
- 760 views
- schmusegewürzkatze621
- August 5
Possible unbalance in sound on E186 loco
By Wocka-Wocka, June 20
- open_sim
- 3 replies
- 577 views
- Wocka-Wocka
- July 16
"Lodz Junction" route not loading
By Alberto Cruzado, March 28
- duplicate_or_invalid_bug
- 1 reply
- 389 views
- Admin BOT
- July 4
The 'Electrodynamic brake' disable switch in the machine room of the Skoda ČD163 does not work
By jeroezie, May 2
- open_sim
- 1 reply
- 501 views
- Admin BOT
- June 4
Traction sign Applying power allowed at Dorota heading to Dąbrowa Górnicza Południowa missing
By jeroezie, May 3
- open_scenery
- 1 reply
- 489 views
- Admin BOT
- June 4
Słomniki missing heart pieces at the crossover switches at both station ends
By jeroezie, May 2
- duplicate_or_invalid_bug
- 1 reply
- 444 views
- Admin BOT
- June 4
Problem after loading a savegame: Station not recognized
By StolleJay, May 15
- duplicate_or_invalid_bug
- 1 reply
- 496 views
- Admin BOT
- June 4
ETCS L2 Tutorial - Unable to proceed after substitute signal
By fraetech, April 9
- duplicate_or_invalid_bug
- 1 reply
- 462 views
- Admin BOT
- June 4
Cargo scenario Dabrowa - Pabianice - Chojny: wrong train data
By LeProblemo, May 24
- duplicate_or_invalid_bug
- 2 replies
- 625 views
- Admin BOT
- May 24
Modifier + Key conflicts
By weezzah, January 31
- open_sim
- 3 replies
- 2.3k views
- schmusegewürzkatze621
- May 18
F2 keybind wont hide next signal/speed info
By michal_cz17, January 27
- duplicate_or_invalid_bug
- 5 replies
- 1.1k views
- Bender07
- May 9
Impulse 2 and cruise control.
By Dudko, April 22
- duplicate_or_invalid_bug
- 3 replies
- 924 views
- Sklox
- April 29
Game doesnt launch after update 17.04.2026
By Kubix, April 17
- need_info
- 7 replies
- 613 views
- Kubix
- April 29
Missing passengers train cars
By Dudko, April 4
- open_sim
- 1 reply
- 533 views
- Admin BOT
- April 29
Lodz kaliska missing heart piece in crossover
By jeroezie, April 21
- open_scenery
- 1 reply
- 588 views
- Admin BOT
- April 29
Frozen MFD, ETCS L2 brake curve, Impuls 2, Pruszkow
By weezzah, March 1
- fixed
- 2 replies
- 884 views
- kojonek2
- April 9
Wrong Description
By SugaCane, March 25
- open_sim
- 1 reply
- 862 views
- Admin BOT
- March 31
Missing Trigger Point
By SugaCane, March 25
- open_sim
- 1 reply
- 812 views
- Admin BOT
- March 31
Wrong Station Name Dionizów
By SugaCane, March 25
- duplicate_or_invalid_bug
- 1 reply
- 765 views
- Admin BOT
- March 31
Wrong Station Name Sedzice
By SugaCane, March 25
- duplicate_or_invalid_bug
- 1 reply
- 766 views
- Admin BOT
- March 31
Wrong Signal Name?!
By SugaCane, March 25
- duplicate_or_invalid_bug
- 1 reply
- 816 views
- Admin BOT
- March 31
Wrong Signal Name
By SugaCane, March 25
- duplicate_or_invalid_bug
- 1 reply
- 794 views
- Admin BOT
- March 31
Typing error enum name
By SugaCane, March 26
- duplicate_or_invalid_bug
- 1 reply
- 826 views
- Admin BOT
- March 31
Scenario Reg Skierniewice-Lodz Widzew Speed Bug
By Mikos, March 31
- duplicate_or_invalid_bug
- 1 reply
- 616 views
- Admin BOT
- March 31
Scenario [Cargo] Lodz Olechow - Pruszkow : Train stuck at Zyrardow after Accident
By idleoverthreshold, March 28
- fixed
- 1 reply
- 569 views
- idleoverthreshold
- March 28
DLSS always renders at 100% resolution regardless of Quality/Balanced/Performance setting
By にこ, January 19
- fixed
- 3 replies
- 2.2k views
- Admin BOT
- March 25
Lua dev menu time @ weather menu shows wrong setting if you lead a world while the time and weather menu is opened during loading
By jeroezie, February 3
- fixed
- 2 replies
- 779 views
- Admin BOT
- March 24
LUA developer menu scrolling bug
By jeroezie, January 15
- fixed
- 2 replies
- 904 views
- Admin BOT
- March 24
Missing vertical transition at P: (36265.60, 204.70, 137121.60)
By taoroot, March 15
- duplicate_or_invalid_bug
- 1 reply
- 591 views
- Admin BOT
- March 23
Locomotive EU07- 153 does not give full brake cylinder pressure of 6 bar during heavy breaking in R brake setting
By jeroezie, March 14
- duplicate_or_invalid_bug
- 1 reply
- 591 views
- Admin BOT
- March 23
A highway has red coloured roaads near Lodz Lublinek, on the side towards Pabianice
By jeroezie, March 14
- duplicate_or_invalid_bug
- 1 reply
- 590 views
- Admin BOT
- March 23
Clicking on "compartment testing" freezes train's display in Impuls
By BravoFoxMike, March 14
- duplicate_or_invalid_bug
- 1 reply
- 626 views
- Admin BOT
- March 23
Missing Trigger Point
By SugaCane, March 21
- open_sim
- 1 reply
- 783 views
- Admin BOT
- March 23
Joystrick Not working correctly with Save Game Option
By amera345, February 1
- fixed
- 4 replies
- 963 views
- Admin BOT
- March 23
Save Game (Alpha) Feedback
By BigVern, May 3, 2025
- fixed
- 8 replies
- 1.8k views
- Admin BOT
- March 23
The EN57's right window rolls down on its own.
By jmluengor, July 22, 2025
- fixed
- 2 replies
- 972 views
- Admin BOT
- March 23
[Next] workshop button does not care about selection
By Shiralyn, August 1, 2025
- fixed
- 3 replies
- 1.3k views
- Admin BOT
- March 23
[NEXT] OHLE poles with missing textures
By Asrtiu, January 17
- fixed
- 3 replies
- 790 views
- Admin BOT
- March 23
Assets render on top in fog - Warszawa Wschodnia
By weezzah, January 31
- fixed
- 2 replies
- 837 views
- Admin BOT
- March 20

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