Abstract: The invention relates to a lane delimitation arrangement (1) comprising at least a first stationary lane delimitation element (2) and a movable lane delimitation element (4) which is movable relative to the first stationary lane delimitation element (2). The movable lane delimiting element (4) comprises a first end (12) and a second end (13), the second end (13) preferably comprising a hinge device (15) and the first end (12) comprising a locking element (5). The first stationary lane delimitation element (2) comprises a locking arrangement (14) complementary to the locking element (5), wherein the movable lane delimitation element (4) has a first position in which the first stationary (2) and the movable lane delimitation element (4) are not coupled together and a second position in which the first stationary (2) and the movable lane delimitation element (4) are coupled together.

Abstract: A terminal element (100) of a traffic barrier device (1), having a longitudinal axis, comprising a guide element (10) and an impact element (20). The impact element (20) is pivotally mounted on the guide element (10) about a vertical axis (A) so as to be rotatable or pivotable about a vertical axis. The impact element has a connecting side, for connection to an adjacent traffic barrier device, and an impact side, for damping or repelling an impact. The vertical axis is arranged between the connecting side and the impact side.

Abstract: A crash barrier section (1) comprising a deflection body with at least one traveling gear (3) that is movable between a standby position and a displacement position. The at least one traveling gear (3) is retracted into the standby position in a receptacle (4) of the deflection body and is extended in the travel position from the receptacle (4) in such a manner that the crash barrier section (1) is movable on a support (5), in particular a road section. The crash barrier section (1) additionally comprises a lifting device (6) by which the crash barrier section (1) can be raised from the support (5) for extending and retracting the traveling gear (3).