Today we got an extra 9km of railway in the UK due to the heatwave! https://www.theguardian.com/world/live/2022/jul/19/uk-weather-extreme-heatwave-forecast-temperature-today-latest-live?page=with:block-62d6e6b68f08b3cb1ab4feef#block-62d6e6b68f08b3cb1ab4feef
@samgai yep that's the reason. Unfortunately these extra miles aren't that useful, quite the opposite!
@alfajet Huh? How is that related? Unless you mean thermal exp... oh. Damn it.