Comments on: On some motorway sound barriers, why are there glass panels along the top? http://www.woolyinc.com/5/on-some-motorway-sound-barriers-why-are-there-glass-panels-along-the-top Sound Barriers and Noise Reduction for Home Music Studios Wed, 08 Feb 2012 10:36:01 +0000 http://wordpress.org/?v=2.7 hourly 1 By: Johnny http://www.woolyinc.com/5/on-some-motorway-sound-barriers-why-are-there-glass-panels-along-the-top/comment-page-1#comment-3736 Johnny Sat, 07 Nov 2009 09:14:59 +0000 http://www.woolyinc.com/5/on-some-motorway-sound-barriers-why-are-there-glass-panels-along-the-top#comment-3736 It's more for aesthetic reasons than anything else. It's bad enough having a massive wall along side you, people don't want to be hemmed in from above as well! I once heard that it's to stop people hiding alongside them. I think that's what you call "rubbish".<br><b>References : </b><br> It’s more for aesthetic reasons than anything else. It’s bad enough having a massive wall along side you, people don’t want to be hemmed in from above as well!

I once heard that it’s to stop people hiding alongside them. I think that’s what you call "rubbish".
References :

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