Steel Signal Gantry Over Rails in Serbian River Fog

Grey steel rails stretch into a thick, white river fog that rests on the water surface beside a massive concrete storm surge barrier. A heavy signal gantry looms overhead, its rusted bolts and weathered beams silhouetted against the bright, diffused midday sky. Early autumn leaves in muted browns and dull greens dot the embankment near the tracks. The fog softens the distant horizon while the foreground rails remain sharp and cold. Concrete textures show water stains and age, showing the civic austerity of the infrastructure. One rust streak runs down a vertical support beam, catching the pale light.