Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
When an accident occurred at night, it may be difficult to get noticed only by setting up a traffic cone. People can only see the reflective tapes which are less obvious. If you add a winker, it is clearer to see the traffic cone location and can effectively avoid any accident.
The other side has the same reflective tapes and it can be noticed during the daylight.
Wufeng Dist., Taichung City, Taiwan