Workday extra Regional Express is about to disappear into Sambergtunnel under the light of a full moon. Service Vienna-Hartberg is classified as REX92, run with Siemens Desiro DMUs during the day but Hercules hauled CRD trainsets during rush-hour.
A continuously growing album of photos that IMHO reveal the awesome and seldom-seen beauty of the railroad world from the dimming of day to dawn's early light! From dusk to dawn, trains roll on! (I'm still finding gems of sunset-to-sunrise surprises!)