I was really amazed with how much skill and the design is very thorough. The perspective is perfect, like the vanishing point, proportion ... everything is perfect. Light and shadow in the right place. But I must say that sometimes, unfortunately, too much detail is very confusing for a first reading of the image. I would try to clean it more. Maybe she'll get better color in order to understand where are the cars, which is pedestrian trail and that is for "cars". because it is too confusing. Can you confuse with cybernetic parts of the scenario. Not exactly sure if that was their desire. But as I said, perhaps with colorful, give the picture to be better visualized. Everything else is great and you have a great trace.