Salty's Air Compressor Audio
🟡 Updated this yearPreview

🔍 Analysis
- 🏆 #256 of 346 Miscellaneous mods in this game by downloads
📋 About This Mod
Enables functional air compressor's that automatically turn on when the air reservoir is too low. Adds 6 (standard flow rate) and 6 (Enhanced flow rate) audio sets.WATCH THE VIDEO to install properly - https://youtu.be/6UByT7iLnDQ
Adds an scenery objects which can be utilized as detail models / prefab components which, when enabled will automatically trigger the air compressor whenever the locomotive is low on air. It will also alter the amount of air pumping depending at which notch the position of the throttle is at, for reference, look at the data below of unaltered and altered values.
Unaltered Values:
Idle - 0. 5
Notch 1 - 0. 5
Notch 2 - 0. 8
Notch 3 - 1
Notch 4 - 1. 2
Notch 5 - 1. 4
Notch 6 - 1. 45
Notch 7 - 1. 48
Notch 8 - 1. 485
Altered "Boosted/Enhanced" Values:
Idle - 0. 75
Notch 1 - 0. 75
Notch 2 - 1. 2
Notch 3 - 1. 5
Notch 4 - 1. 8
Notch 5 - 2. 1
Notch 6 - 2. 175
Notch 7 - 2. 22
Notch 8 - 2. 2275
LIST OF COMPRESSOR BUNDLES:
1. 8-3608-catcompressoraudio
2. 8-3608-enhanced-catcompressoraudio
3. 12-244-alcocompressoraudio
4. 12-244-enhanced-alcocompressoraudio
5. 12-251b-alcocompressoraudio
6. 12-251b-enhanced-alcocompressoraudio
7. 12-567c-emdcompressoraudio
8. 12-567c-enhanced-emdcompressoraudio
9. 16-7fdl-enhanced-gecompressor
10. 16-7fdl-gecompressor
11. 16-251b-alcocompressoraudio
12. 16-251b-enhanced-alcocompressoraudio
1. Some audio is still.... rough, I still need to revamp a lot of it.
2. DOES NOT REPLACE AIR COMPRESSOR SOUNDS FOR LOCOMOTIVES THAT ALREADY HAVE CUSTOM COMPRESSOR AUDIO, this should work if they have custom engine sounds only, but not tested.
How to install:
Drag and drop into Unity mod manager after all requirements have been downloaded.
Copy and paste this script to the bottom of the asset's .json (WATCH THE VIDEO) - https://youtu.be/6UByT7iLnDQ
"kind": "DetailModel",
"assetPackIdentifier": "Salty's Air Compressor Audio",
"assetIdentifier": ""
"offset": [
"count": 1,
"name": "DetailModel 1",
"transform": {
"position": [
"rotation": [
"parent": null,
"enabled": true
📊 Mod Details
- Game
- Railroader Mods
- Author
- The_Salty_Canadian2773
- Version
- 1.0-initial-release
- Downloads
- 349
- Endorsements
- 10
- Category
- Miscellaneous
- Created
- 11/13/2025
- Updated
- 11/13/2025
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