American English at State - Have you recently given or been given the green light on something? Try using this idiom to tell us about it! #Idioms | Facebook
Meaning of the Color Kelly Green - Its Symbolism and Psychology
2 Types of Traffic Signal Lights (GREEN) - Focus safety maneuvers: starting, stopping, braking, tracking, hand over hand steering, turns in traffic, scan, reverse, 3-points turn, changing lane