If I could find a diametrically opposed idea to my perfect picture, this would be it. I try to avoid people in my pictures usually, unless they add some perspective, I can't help it, or they serve a special purpose. I really do think it's cool though that you picked a theme worked it through. And I suppose it really does represent the feeling of congestion at times. Personally, I always wanted to pick a street in Amsterdam and photograph it in every detail for 24 hours.