Roads that make MUSIC when you drive them..!!

I found this to be way cool. I can think of so many uses both entertaining and even law enforcement possibilities. This could be used to make speeding undesirable. If they perfect it enough just imagine driving by historical markers and getting a short history lesson. What do you think everyone. Is it as cool to everyone as it is to me?

We had an off-ramp here in Toronto Canada that had this.

Not so much a full song as it was a run of a few notes... but it was enough to perk your attention back up pretty quickly, and look around thinking, "What the heck?"

(And no, I'm not referring to the highway edge grooves.)


I believe a few European and Asian countries employ this quite readily.

Honda made one in Lancaster, California that (sorta) plays the William Tell Overture -