Mater’s Junkyard Jamboree, one of three attractions that will debut in the summer of 2012 when Cars Land opens at Disney California Adventure park, has begun testing.  The attraction, themed from the movie Cars, features Tow Mater playing music while encouraging the guest pulling tractors along in a square dance.
Disney released a video of the attraction testing, giving us a glimpse at the ride system.

 (Please note that the music you hear in the video is for the video only and will not be part of the fun songs you’ll hear Mater singing)

“Mater’s Junkyard Jamboree [is] where baby tractors twirl and swing around, pulling trailers behind them. When completed, the tractors will appear to be dancing to songs that Mater is singing”, said Imagineer Kathy Mangum in a blog post.  

Cars Land Construction, Mater's Junkyard Jamboree Ride Vehicles

Cars Land Construction - Mater's Junkyard Jamboree Jukebox

Learn more about Cars Land or Mater’s Junkyard Jamboree, or view the construction progress in our Weekly Photo & News Reports.