Looks like there's no train travel because British train infrastructure was designed with these kinds of temps in mind:<p><a href="https://www.bbc.co.uk/news/business-62219556" rel="nofollow">https://www.bbc.co.uk/news/business-62219556</a><p>> "Where those tracks are 40C in the air, on the ground that could be 50, 60, 70 and more, so you get a severe danger of tracks buckling. What we can't have is trains running over those and a terrible derailing. We've got to be very cautious and conscious of that, which is why there's reduced speeds on large parts of the network."<p>It turns out you can build railways designed to handle greater temperature variations, and these are used in other countries, but when the UK system was designed future warming wasn't taken into consideration.<p><a href="https://www.networkrail.co.uk/stories/why-rails-buckle-in-britain/" rel="nofollow">https://www.networkrail.co.uk/stories/why-rails-buckle-in-br...</a><p>Given that warming is now past the tipping point and we'll be in a steadily warming state for the next 100 years (with some control over the rate, i.e. phasing out fossil fuels over the next 30 years vs. business-as-usual for the next 30 years will have large effects on temps 60 years from now, for example), major infrastructure reconstruction is a real necessity.