Abstract: An example barrier connection system comprises at least one pair of connectors, each connector including a mounting section for attachment to a barrier, the mounting section having inner and outer faces, and first and second connector elements at respective sides of the mounting section. In one example, the first connector element comprises an inwardly extending flange that is spaced from the inner face of the mounting section to at least partially define a recess there between. The second connector element comprises an outwardly extending flange. The inwardly and outwardly extending flanges are dimensioned and orientated such that, in use, the outwardly extending flange of each connector is receivable within the recess of the other connector.

Abstract: A barrier connection system comprising at least one pair of connectors, each connector including: a mounting section for attachment to a barrier, the mounting section having inner and outer faces; first and second connector elements at respective sides of the mounting section; the first connector element comprising an inwardly extending flange that is spaced from the inner face of the mounting section to at least partially define a recess therebetween; the second connector element comprising an outwardly extending flange; the inwardly and outwardly extending flanges being dimensioned and orientated such that in use, the outwardly extending flange of each connector is receivable within the recess of the other connector.

Abstract: A stand-alone, roadway barrier includes: an internal structural framework (5), (7), (9) which provides the barrier with rigidity for resisting collapse of the barrier in response to impact of a vehicle, panels (13) mounted to opposite sides of the structural framework for deflecting vehicles on impact with the barrier; and ballast (33) in a lower section of the barrier for contributing to the weight of the barrier.

Abstract: A barrier connection system comprising at least one pair of connectors, each connector including: a mounting section for attachment to a barrier, the mounting section having inner and outer faces; first and second connector elements at respective ends of the mounting section; the first connector element including an inwardly extending flange that is spaced from the inner face of the mounting section to at least partially define a recess therebetween; the second connector element including an outwardly extending flange; the inwardly and outwardly extending flanges being dimensioned and orientated such that in use, the outwardly extending flange of each connector is receivable within the recess of the other connector.