09-05-2012, 09:57 PM
I have never really noticed much of a sound different on the layouts I have run on except the ones that are finished vs. the incomplete layouts. It seems the incomplete ones are louder, not sure if they are actually louder or you just notice it becasue of the lack of visual stimulation. I have noticed that the speed of the train will affect the noise level, but mostly when trains are running to fast do they make to much noise.