[tvoelcker]

A b&w conversion might be a good consideration for this capture.
Adding a person at the end if possible, would provide a human interest, sense of scale and a subject that the leading lines would lead too.
I completely agree on trying different vantage points.
I often, when possible, try shooting from atleast two if not three different vantage points when composing a scene.
It can really alter's the perspective and helps set a capture apart from others.