Night time at Matjiesfontein as a westbound grain train has just gone through, the white lights on top are to indicate the position of the switch which in this case was aligned straight.
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!)