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A pile of gravel for pothole repair and warning signs, focus in the foreground
Explosion Hazard Sign in Quarry with Cloudy Sky Background
warning sign on a rock at the edge of the abyss
road sign on the pole warning about a steep ascent half covered with rubble during road construction
Warning sign collapsing road
A rectangular sign with a red circle and slash overlays the image of a hand picking a flower, affixed to a textured stone wall to prevent removal of wildflowers in the area
sign picking flowers is prohibited, nature conservation, care for the environment
A broken Yield sign lies in the mud next to the road
The label on the closed area with the words \
Bent widespread road sign 'No overtaking' on a large pile of rocks
Warning Sign, High Voltage Sign, Sign, Data, Do Not Enter Sign
A warning sign about falling rocks next to a coastal cliff in Narrabeen, Australia
Danger sign warning people to keep clear of an unstable rock face in Cornwall, England
Road Warning Sign at Pržice near Kotor, Montenegro
Road sign covered with lichen. The picture is taken in Kecamatan Guguk Panjang in the northwestern part of Sumatra
Construction Site, Road Signs, Sign, Road Construction, Safety, Construction Industry, Occupation
Close-up of a yellow warning sign showing a figure being struck by falling snow from a roof, indicating an avalanche or falling snow hazard in winter areas.
Road works sign on a highway
Leeg informatiebord in het park
Sign reading Snakes Seen in this Area in Canberra, Australia
Red triangular warning sign with falling rocks symbol on weathered limestone cliff face
Love angle close-up of a men at work road construction sign.
Gobustan, Azerbaijan 13 Jul 2018: Gobustan is park of petroglyphs in Azerbaijan
Danger Sign at Pyrgos Kallistis on Santorini in South Aegean Islands, Greece
A warning sign for fall hazards and a quarry work danger sign, prominently displayed in a quarry in Vila Viçosa, Alentejo, highlighting safety measures in a rugged landscape.
Groundworks and road works outside modern office buildings and residential buildings in the city of Helsinki
Sign prohibiting access to non-professionals on a construction site. Copy space.
Road work ahead sign, urban road, danger ahead warning and road construction, traffic circle in the background. Low angle view. Galicia, Spain.
Road barriers marking closed highway lane due to road works
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