Steam Train on Salt Flats at Sunset

Orange low-angle light spills across the horizon, illuminating a steam train moving along a switchback track near Brazzaville. The locomotive's metal bodywork bears patches of mud and frost, evidence of the recent rainy season. Behind the train, heavy overcast clouds stack in dark gray layers against the brightening sky. The ground stretches flat and white with salt deposits, glistening under the fading sun. Dust rises faintly from the wheels, settling onto the crusty earth. The rear of the engine dominates the foreground, its dark curves against the pale salt flats. A thin trail of steam drifts upward, dissolving into the humid air. at the edge is a streak of rust running down the side of the tender.