the gornergratbahn is a 9 km long gauge mountain rack railway, with abt rack system

1604 3089 abt alps altitude bahn blanc blue cervino chamonix clear confederation couloir destination electric electrified elvetia engine european france from gauge glacier gornergrat gornergratbahn grand helvetic highest highland ice landscape leads line long matterhorn modern mont montblanc monte mountain nice panorama pov rack railway ridge rising sky snow speed swiss switzerland system tourism tourist touristic train transport transportation travel visible visit white wire zermatt