Network Rail maintains 20,000 miles of Britain’s railway,
with its teams of engineers working around the clock to keep train services
running in all weather conditions.Many of the railway lines on the network are in locations
that are particularly hard to reach or exposed to the elements, which can make
looking after them difficult.Here, three people from Network Rail’s teams working to keep the lines most at the mercy of the elements operational in all situations discuss some of the challenges they face.