Traffic light outlined flat icons - Stock vector

traffic, light, lamp, semaphore, control, cross-roads, signals, three, electric, electronic, equipment, technology, safety, direction, navigation, guidance, stop, wait, go, stoplight, urban, warning, icons, set, flat, buttons, application, round, circle, frames, outlines, strokes, design, template, user-interface, elements, vector, illustration, symbol, plain, simple, white, green, red, yellow, blue, brown, magenta, mustard, gray