Rising traffic bollard (1) comprising a supporting structure (3) adapted to be embedded in the ground and a mobile bollard element (5) between an extracted position, in which said bollard element (5) projects from the ground, and a retracted position, in which said bollard element (5) is lowered in the ground. The supporting structure (3) comprises a plurality of skids (9) and the bollard element (5) comprises a plurality of sliding profiles (7) that extend along the length of the bollard element (5) and that are configured to slide with respect to such skids (9).
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