A guide barrier system for forming or securing traffic roads, the guide barrier system comprising:
- a first guide section having a middle piece formed of a material which is elastically deformable at right angles to a longitudinal axis thereof and a plurality of support elements, each support element being fixed to said middle piece including a plurality of support elements extending at right angles to said middle piece from one side of said middle piece and a plurality of said support elements extending at right angles to said middle piece from the other side of said middle piece, the support elements being arranged substantially symmetrically to said middle piece, each of said support elements having a ground surface engaging portion, said support surfaces being arranged at said middle piece at mutually spaced locations from one another along the longitudinal axis of said middle piece and being movable relative to each other while connected to said middle piece to achieve a deformability of said middle piece at right angles to the longitudinal axis thereof;
- a second guide section having a second guide section middle piece formed of a material which is elastically deformable at right angles to a longitudinal axis thereof and a plurality of second guide section support elements, each second guide section support element being fixed to said second guide section middle piece including a plurality of second guide section support elements extending at right angles to said second guide section middle piece from one side of said middle piece and a plurality of said second guide section support elements extending at right angles to said second guide section middle piece from the other side of said second guide section middle piece, said second guide section support elements being arranged substantially symmetrically to said second guide section middle piece, each of said second guide section support elements having a ground surface engaging portion, said second guide section support surfaces being arranged at said second guide section middle piece at mutually spaced locations from one another along the longitudinal axis of said second guide section middle piece and being movable relative to each other while connected to said second guide section middle piece to achieved a deformability of said middle piece relative to the longitudinal axis thereof;
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- a coupling piece with a first part extending into a space defined between two adjacent support elements of said first guide section and a second part extending into a space defined between two adjacent second guide section support elements of said second guide section wherein providing a detachable connection between said first guide section and said second guide section.