progressive series of green amber red traffic signals with walk don't walk signs

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Size: 4200px × 4200px
Location: USA
Photo credit: © Jerome Wilson / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 3, amber, caution, control, green, light, pedestrian, progression, red, safety, serial, series, sign, signal, signals, stop, symbol, traffic, walk, yellow