发光的霓虹线道路标志，警告雪崩、落石和山体滑坡图标，在白色背景上隔离。交通规则和安全驾驶。黑色方形按钮。矢量 库存例证 发光的霓虹线道路标志，警告雪崩、落石和山体滑坡图标，在白色背景上隔离。交通规则和安全驾驶。黑色方形按钮。矢量
A yellow triangular road sign with black border and silhouette of rocks falling the word rockfall written below is centered on 皇族释放例证 a yellow triangular road sign with black border and silhouette of rocks falling the word rockfall written below is centered on
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