by Freedom45 » Sat Jun 12, 2010 2:23 am
In high density population areas, noise pollution is a contributing factor to stress. Police helicopters, sirens, barking dogs and loud motorcycle and modified vehicle exhaust (coffee can mufflers) are the noticeable contributors along with simply the tire noise from freeways.
Freeways in our area are using a rubber compound from old tires that is mixed with the asphalt and that has helped, along with sound barrier walls along sections of freeway adjacent to residential areas.
We have mandatory exhaust emission testing for registration of vehicles. It would be an easy thing to measure the decibel levels of vehicle exhaust and pass those that stayed within reasonably proscribed levels. The problem is that it invites government to regulate still another aspect of our already over-regulated lives.
Loud exhausts, to me, equate to rude vehicle operators that need their ego stroked by making noise and drawing attention of others. In populated areas, loud exhausts are out of place.
1996 K1100RS SE, K1100K, K75S, Laverda 1200
MOA 9900
IBA