Tag: trains

Why can leaves cause rail delays_

Why can leaves cause train delays? The chemistry of leaves on the line

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Why can leaves cause rail delays_
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Autumn is here, and for most of us, it’s a time of beauty as the leaves cascade through an array of hues before pirouetting down from the trees. If you have to travel by train, however, you might tire of ‘leaves on the line’ being the supposed cause of train delays. It turns out to be more than just a flimsy excuse – and particular chemical reactions are partly to blame.
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