Your Speed LED Indicator shows speed and happy or unhappy faces as cars keep or break the speed limit

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Size: 3000px × 4000px
Location: London
Photo credit: © David Thorpe / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 20mph, 30mph, break, car, display, electronic, fast, frown, happy, illegal, lamp, law, led, legal, limit, management, plenty, portrait, post, radar, sign, slow, smile, smiley, speed, speeding, traffic, transport, twenty, unhappy, upright, vertical, warning