Heatwave: London Northwestern Railway passengers encouraged to only travel if essential
Passengers travelling on London Northwestern Railway (LNR) services have been encouraged to only travel if essential on Monday 18 July and Tuesday 19 July as high temperatures hit the country.
The Met Office has issued a red weather warning for extreme heat, with temperatures set to reach 37°C on Monday and Tuesday.
Extremely hot temperatures can deem railway tracks unsafe, as steel is easil