Last Updated
：2025/12/03
sun kink
Noun
US
Japanese Meaning
鉄道用語。猛暑により鉄道のレールが膨張し、曲がってゆがむ現象。これにより列車の脱線のリスクが高まる状態を指す。
（ plural ）
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(US, rail transport) A buckle in railroad track caused by extremely hot weather, which could cause a train to derail.
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sun kink
The crew stopped the train to inspect a sun kink that had formed on the mainline.
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The crew stopped the train to inspect a sun kink that had formed on the mainline.
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