I like the tilt, it gives your image a dynamic touch and emphasises the curve. Unfortunately, the quality of your image is poor. It's blurry and there is a lot of noise. 6.
Well, the basic idea isn't necessarily bad, and I much prefer stopped traffic to the somewhat overdone long-exposure shots I've been seeing (particularly because you seem to have grabbed a wide array of colors in the various lights on the cars), but the focus seems very poor, the colors are off, noise is visible, and the rotation, which *almost* works with the cars alone, throws the scene off because the lamp posts are also angled.