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[CBQ] Re:Burlington Bridge

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Subject: [CBQ] Re:Burlington Bridge
From: <wohrnell@kc.rr.com>
Date: Thu, 7 Apr 2011 12:34:17 +0000
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Ken,

If the bridge is fabricated from Weathering steel, best known under the 
trademark as Cor-tan steel it won't be painted. It will be left to 
weather (rust) which apparently provides a protective coating.

There was an accident at Congress Park back in 79 or 80 which took out the 
bridge(s)over the IHB. The new bridges were fabricated from Cor-tan. 
Later while working in the system engineering office, I asked the Chief 
Engineer of Bridges when they were going to paint that bridge.
He said "I better not catch someone painting that bridge".

Lenny


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