If my iPad camera had been good enough, you would be looking at a photo taken from the Beltway balcony of white vans driving backwards on the rooftops of apartments near the train station. Actually it would be a photo of white vans being transported by train through the city.
We had never realized that you can see the train transport from the Beltway balcony.
Without leaves on the trees, we can see lots of things we had not expected to see.
White vans on rooftops, for example. ;)