Asphalt Waves

I don't know who came up with this idea, but I was impressed with it.  The waves make noticeable noise when tire goes over the center divider line.  Too bad I didn't get a chance to see the line at night to see if there are any reflective effects at night.

Update #1: Changed the title to "Asphalt Waves" from "Waves of Asphalt River".  Much better.  Thanks Jay.