Abstract: An elongate barrier (3) comprises an outer shell in an elongate lower section of the barrier that defines a cavity (11) that receives and contains a pourable settable ballast material when the barrier is being manufactured. The barrier also comprises a solid block (15) of a ballast material in the cavity formed from the pourable settable ballast material.

Abstract: An elongate barrier (3) comprises an outer shell in an elongate lower section of the barrier that defines a cavity (11) that receives and contains a pourable settable ballast material when the barrier is being manufactured. The barrier also comprises a solid block (15) of a ballast material in the cavity formed from the pourable settable ballast material.

Abstract: A lightweight, portable roadway barrier is disclosed.

Abstract: A support member for supporting a visual display; the support member comprising a resilient section that is adapted to bend in response to contact of a moving object with the visual display to allow the visual display to deflect form the path of movement of the object and is adapted to return the visual display to its original position following the contact with the object, the resilient section being formed from a plurality of planar members arranged side by side and bonded together by adhesive, with each planar member comprising at least part of the tread and the underlying carcass of the motor vehicle tyre.