Started by Michael Rolls, July 19, 2022, 11:47:22 AM
Quote from: Jacqueline on July 19, 2022, 08:21:09 PMWe built Railways in India and Africa, there are railways that go across deserts of the USA I expect they get hotter than here, do their rails melt and buckle, how do they manage? We get the wrong sort of heat the wrong sort of snow funny old country Britain?
Quote from: Diasi on July 19, 2022, 06:51:51 PMIt's poor reporting, the idea is to reduce the amount of heat that the rails absorb & therefore reducing the expansion & buckling of the track,
Quote from: -Oy- on July 19, 2022, 08:30:07 PMThe answers are in the link I posted above.
Quote from: Ashy on July 20, 2022, 09:48:14 PMThey don't paint that bit.
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