I cross this bridge to go to work in MD. It's not safe for a biker. But the concrete barrier to right of picture is a walkway between it and the green steel rail. Still, way too close to traffic that does not obey speed limit, especially semi's that cross this bridge. But there are people whom do it for great photo ops.

I hate getting stuck on this bridge. It's happened to me three times the past three years due to accidents or one driver whom ran out of gas in middle of the bridge.