This one is in Rosslyn across the street from the Arlington Temple United Methodist Church, which is the only house of worship I've ever seen on top of a gas station. It's also within a block of my first job after college. And it's near the Rosslyn metro.
I also discovered a couple bicycle sculptures in the park near Key Bridge. I often ride past this park on my way to the river, but have only crossed the street and entered the park a few times before today. Interesting what you find when you decide to take a different route home.