Eko - Ecological & economical traffic light concept | relogik.comType:Personal, concept Field:Industrial design Date:Apr, 2009 (initial sketch: 2006) Phase:Concept, Visual prototype Info / Description: Eko light is a simple yet, highly practical concept for traffic lights that not only helps preserve the environment by reducing pollution but promotes safer driving as well. Eko can be easily installed onto existing traffic light systems without much effort while
