Discover how snow, ice, wind, and rain transform train journeys for passengers and railway workers and meet the snowy superheroes: ploughs, ghost trains, and futuristic snowblowers that clean the tracks!  We've also got an exclusive interview with Lisa Angus, Network Rail’s Industry Weather Response Director, about extreme weather and how climate change is shaping the future of train travel and we find out what YOU can do to stay safe (and help out) during winter journeys.See omnystudio.com/listener for privacy information.