Not sure whether this is a structure or not, it lacks a shadow like the rest so could possibly be a foundation for a structure?

Building duplication, perfectly overlayed as if there was a double commit, attempted to remove and JOSM threw a change conflict, backed out of upload, see http://tasks.hotosm.org/project/1792#task/817

Foot path here ends because of construction works obstructing the footpath preventing me from getting enough GPS data to finish the path