Hey y’all on the Fully fueled mission on Train sim world 2 I was going through a town blasting the horn while going through a crossing then the horn suddenly stopped working and only the bell works but the horn on the other 3 engines works. Did I ran out of air for the horn or is it a bug? ~Phantom
Air Horns on trains can't run out of air. They're usually fed from the locomotives main air reservoir. I think what you experienced was a limitation of the unreal engine. I believe the unreal engine only supports a set amount of sound channels at any one time. Too many sounds playing and no more sounds will play. You can sometimes "reset" this by switching to free cam and traveling far enough away from your train that you can't hear it, and then switching back to a regular camera.