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| 20160603 3351 |
US-66 Overview
Just yet another Illinois Department of Transportation steel girder bridge. The main reason I took this picture was to note the amount of debris that can pile up against a pier. Can you imagine how much debris could pile up against a dam? That is why designing Tainter gates so that they can go down and the debris can flow over them is important for some rivers.
Just yet another Illinois Department of Transportation steel girder bridge. The main reason I took this picture was to note the amount of debris that can pile up against a pier. Can you imagine how much debris could pile up against a dam? That is why designing Tainter gates so that they can go down and the debris can flow over them is important for some rivers.
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| At camera resolution |
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