It has reduced automobile crashes on some roads by nearly 75% using a simple optical illusion. Bent stripes, called chevrons(人字形), painted on the roads make drivers think that they are driving faster than they really are, and thus drivers slow down....
The Chalets, “Fight Your Kids” Episode 24: “Damage Case” Foy Vance, “Homebird” Kate Havnevik, “Nowhere Warm” Regina Spektor, “On The Radio” Brandi Carlile, “Tragedy” The Legends, “Something Good” Inara George, “Oh My Love” Kate Havnevik, “Unlike Me” Anna Nalick, “Bre...