Traffic lights. Overhead set of traffic lights controlling traffic flow at a road junction.

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Size: 3739px × 4674px
Photo credit: © SMETEK/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 21st, amber, century, clouds, double, environment, green, junction, light, lights, overhead, red, road, sign, signal, sky, stop, street, technological, technology, traffic, urban, waiting