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A comment on Painting the sides of railroad rails white to reduce derailment. Parent comment

Re:Painting the sides of railroad rails white to reduce dera... by brookst on Saturday July 18, 2026 @08:21AM (#48957481)
Or paint that turns black at low temp and white at higher temp?
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Re:Painting the sides of railroad rails white to reduce dera... by HappMacDonald on Monday July 20, 2026 @08:58PM (#48986861)
This is what I want on my house and my car
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