https://www.theclio.com/web/ul/22490.48192.jpg shows footings for a roadway that would well exceed the width of an early car.
Thank you for the recommendation, I looked at the "Imagery" there appears to be a wooden ramp going up one side but I do not see evidence of a road. There appears to be a four foot walkway but the average car in the '20's was between five and seven feet. Again, hard to believe there was a road on the bridge. Impossible, perhaps not, I do not believe the "imagery" bears it out.
Try looking at the imagery in the link before commenting.
Hard to see how this had a one way road on it
Actual name of the bridge is the Kanawha Bridge and Terminal Company as per the Chesapeake and Ohio Railway Kanawha Subdivision Side track Record and Charts PGs 74-75. The Bridge was purchased by the C&O around 1922 to 25, and one can still read the C&O lettering on the bridge above Kanawha Boulevard, on a good day. Last trains to cross the bridge would have been in the late 80s.
J.P.,
Looks like we have a Pennsylvania truss here--same complexity as a Baltimore, but with curved upper chord. Parkers are the same configuration as basic Pratts, but with curved upper chord. Camelbacks are Parkers with upper chords that have only 3 sides (not including end posts).
Not sure if I got the main span design right on this bridge. I believe its a parker. But I have always had trouble with Baltimore, parkers, and camelbacks.
There was a car bridge on the side of it built around 1920.