Shapes that characterize NJ

The shapes that characterize NJ are man-made shapes, usually geometric, that relay messages to people. There is a trait of standardization through repetition. Humans are conditioned to recognize shapes which can tell them to precede with caution or to stop. The lines on the road can tell a driver when it's safe to pass a slower driver. Shapes can be used to grab attention. At night the geometry becomes more apparent with glowing signs, which may be asking you to stop in for food.