A roadside mobile, solar powered dot-matrix road sign shows the message: Caution Road Works Ahead

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A roadside mobile, solar powered dot-matrix road sign shows the message: Caution Road Works Ahead

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Size: 2912px × 4368px
Location: Surrey, UK
Photo credit: © Simon Turner / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alert, caution, control, controlled, danger, data, display, dot, electronic, flashing, highway, information, large, management, matrix, message, messages, mobile, motorway, parked, portable, powered, remote, road, roadside, roadworks, rural, safe, safety, screen, sign, solar, street, traffic, trees, uk, variable, visibility, visible, warning, works, yellow