hidden dangers beneath caution advised
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
hidden dangers beneath caution advised |
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| navigate by keyword : sewer manhole old green moss cover iron drain metal circle design industrial street texture steel background round sewage hole pattern outdoor vintage concrete dirty urban drainage heavy hatch rusty road construction surface cap city europe detail industry lid sewerage symbol ground infrastructure rough water sign system floor beautiful sanitation rust |
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| Prominent warning on manhole cover alerts passersby to avoid unauthorized entry protecting public safety |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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