On the Ravenel Bridge at night, in fog, standing on the walkway.

Most bridge photographs are taken from a distance. This one is from on it, in the pedestrian lane, and the fog is what makes it work — the lamps stop being points of light and start throwing solid visible beams, so the light comes across the frame in long hard diagonals. The steel of the barrier runs along the right, dark and heavy. The walkway and its yellow line disappear into grey on the left, the next lamps fading away down it.

Grey and white with two yellow lines. Vertical, and quite unlike any other bridge frame.