Posts Tagged ‘red light’
 
 
 
Concepts
 
Timed Red Light
Timed Red Light
Timed Red Light

Gadget Concept: Red Light With Countdown Timer

A countdown timer, like the one pictured here, could have a 'double edge sword' effect: motorists could anticipate when the light will turn green and shut off their engines (energy savings) or it could lead to some serious drag...