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RE: Noiseless Aircraft

Subject: RE: Noiseless Aircraft
From: "Brian Dasilva" <>
Date: Thu, 18 Aug 2005 06:18:28 -0700
Yuba Pass is that way... A lot of motorcycles but by far the Harleys are th=
e
worst... Only thing on the road that is "allowed" (?)  to run with straight
pipes. They will never ban Harleys as there are a lot more hog riders than
nature recorders.
Here in Phoenix the rubberized asphalt is great... Lowers the road noise in
the car by 5db

-----Original Message-----
From: 
 On Behalf Of Rob Danielson
Sent: Wednesday, August 17, 2005 7:23 PM
To: 
Subject: Re: [Nature Recordists] Noiseless Aircraft

There are so many harley davidson motorcycles up here, I'm thankful when I
detect the sound of approaching tires. Each harley motorcycle lasts from 2
to 4 minutes depending on the geography. Each one wipes the slate. With as
many as 10-20 an hour at peak cruising times,
there are times the animals can't slip in a word edgewise.   How
about highways that are off bounds for  trucks and harleys?  Seems like
communities who enjoy the peace would be ready to respond.  Rob D.

  =3D =3D =3D =3D =3D =3D

At 6:17 PM -0700 8/17/05, Jim Morgan wrote:
>Rubberized asphalt is starting to be used in Arizona and elsewhere.
>
>See
>http://www.azdot.gov/Highways/EEG/QuietRoads/what_is_rubberized_asphalt
>.asp
>
>I have driven on these rubberized roads and there is a dramatic
>reduction in noise and an increase in the smoothness of ride.
>
>Jim
>
>Jim Morgan
>Prescott, Arizona USA
>http://www.wingsofnature.com
>



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