An Interregio has left Filisur a minute ago and crosses the famous Landwasser viaduct on its way to Chur

GE 4/4 #437 accelerates ist train to Filisur out of Wiesen station and crosses the famous viaduct shortly after

One of the four sections of the daily Glacier Express hauls extra coaches between Chur and St Moritz during the afternoon peak travel period.