《CARS》is a humorous inspirational film made by Pixar and Disney. In the movie, every car has its own character and expressions, like excited, sad, disappointed, heart –broken, etc. Every expression is showed perfectly. You have to admit that the work team of Pixar and Disney is quite excellent. They have a profound understanding of usage of the fences except the accurate holding  of the psychological characters and expressions.

 As you can see, the roadside unilateral bending fence, chain link fence on both sides of street, and road barrier in the entrace of the racing site, all these fences are arranged into the most proper places. And have an image, it’s really not appropriate if we put stand fence ( also call it concert fence) on the both sides of the track instead of the unilateral bending fence. Why? Because stand fence are usually used for the concert to keep order, while the unilateral bending fence can keep the safety of the audience, it’s more stable and safety for a fierce racing game. Maybe we never care the fences on the roadsie, but without them, how do we held the racing game successfully and safely ?

Please care the correct usage of fences when you pay attention to 《CARS》.