I think its really stupid actually. Its just a really big sticker on the road. I found nothing 3D about it. It doesn't jump out at you, it slowly creeps up and you see a girl. The sticker itself is not slowing people its all the media attention and all the hype around it. They spent $15,000 on this project and its only going to be there for a week. The only good thing about this is the media attention telling people to slow down I think.
As Halo said one smokey burn out and its gone lol.