https://www.europesays.com/3265989/ In 1889, Switzerland opened a rack railway up Mount Pilatus with gradients once thought too steep; the line still climbs more than 5,000 feet from the valley #CogwheelTrain #Nachrichten #Nouvelles #PilatusRailway #RackRailway #schweiz #SteepestRailway #Suisse #switzerland