BuildingontheglobalsuccessofImpossibleEngineering,thisuniquenewscienceandhistoryseriesshowcasessomeoftheworld’smostextraordinaryengineeringachievementsoftherailways.Sincetheirmeteoricriseinthe19thCentury,railwayshavebeenattheforefrontofmodernengineeringandtransport.Theyhaveconquereddizzyingaltitudes,wilderness,seasandcities.Withamazingaccessandusingatrademarkcombinationofexcitinggraphics,stunningfootageandexpertanalysis,theseriescapturesthedesignbreakthroughsandheraldsthepioneerswhohaveembracednatureandphysicalchallenges,tocreateatrulyremarkableglobalrailwaynetwork.