Im no engineer, so the physics of things would not be my strong point.
But railways have been laid all over the planet in all kinds of climates. So is the problem of expanding/warping rails a big issue in places such as India and Australia, to name but a few or are ProRail in Holland, pulling the flugel. Spain has temperatures like that all summer long and Germany, amid world cup frenzy had silimlar temps. But no reports of dodgy rails due to heat.
|