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Great Canadian Bridges
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Posted
Feb 7, 2009, 5:55 AM
WhipperSnapper
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Join Date: Sep 2002
Location: Toronto+
Posts: 21,982
Quote:
ok, but can someone explain to me the point in a tunnel bridge? is it to keep snow off the tracks or something.
Purely Aesthetics? Possibly wind sheer? As you can see in the photo, there used to be some fairly large holes in the roof
WhipperSnapper
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