Sign up for
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 road is flooded, it is hard to tell how deep the water is. Risky drivers may hence get stuck in the flood with careless attitude to water deep. This can make a serious damage to vehicles.
To prevent life and financial damages, we take original traffic light to evolve into "Flood Traffic Light" as a solution. When flooded, original traffic signal will be replaced by blue arrows. Driver can see this indicator to turn before get into dangerous zone.