The bridge above is located in Duke Gardens in Durham, NC. The bridge below is located in the North Carolina Mountains near Blowing Rock, NC.The bridge below is in the North Carolina Botanical Gardens in Chapel Hill, NC.
The last bridge connects the greenway trails on one side of Raleigh, NC with the trails on the other side which lead to the Art Museum. This road would be dangerous for pedestrians to cross without the bridge which spans the highway.
Snap2Days has the parallel live photohunter post I collaborate in. To find other photohunters bridges please visit the home of the PhotoHunt on Saturday.