Photograph of Mount Lowe Railway circular bridge, [s.d.]. To the right, the circular section of track can be seen adjacent to a steep incline at left. To the right of the track, two wooden poles are visible. In the foreground at right near the track, a rectangular object can be seen resting on a flat clearing. To the left and right of the object, thick vegetation can be seen. In the extreme background at left, a winding road can be seen carved into a large mountain. A smaller mountain range can be seen in the background at center.