Photograph of a wooden bridge over Sandy River. A railroad track appears to cross the bridge, as well as an electric line.

Photograph taken to the side of a wooden bridge across the Sandy River. Two men work at the top of the bridge, with two other individuals standing further in the distance. At the base of the bridge is ferns and other plant life.

Photograph of a train crossing the Sandy River bridge at Dodge Park, Bull Run. A total of eight passenger train cars can be seen crossing the trestle bridge, under which river rocks and water can be seen.

Photograph looking down the Sandy River trestle bridge, showing wood structure and railroad track. The hillside drops off on each side of the track, showing trees and stumps.