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Post by saphil on Mar 15, 2016 14:17:05 GMT
While waiting on the platform today, I noticed that the 5 digit number on the side of each carriage is occasionally followed by a solid blue circle. Any idea of the significance of this?
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Deleted
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Posts: 0
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Post by Deleted on Mar 15, 2016 14:18:58 GMT
De-iceing equipment is fitted to the train.
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