Indigo Twilight Railway Roundhouse Reflections

Ribbed concrete walls of a lobby frame a railway roundhouse visible through a large opening. Sodium-vapor light casts a warm, amber glow against the deep indigo of the late spring twilight sky. Heavy overcast clouds diffuse the remaining daylight, creating a soft, even illumination across the scene. A wet concrete floor mirrors the structure, duplicating the arches and the roundtable mechanism in a perfect, shimmering reflection. The stillness of the air allows the mirrored composition to hold its symmetry without distortion. Dark metal beams of the turntable stand out against the glowing background. A small puddle near the foreground edge catches a streak of orange light, anchoring the visual weight of the reflection.