Abstract: A barrier system is provided including first and at least second barrier elements. At least a portion of the first and second barrier elements have a hollow interior. Barrier connection apparatus is provided for releasably connecting an end of the first barrier element to an end of the at least second barrier element in use. The barrier connection apparatus has connection means provided on or associated with the same which are arranged to allow detachable attachment to each of the first and at least second barrier elements in use. The barrier connection apparatus is arranged and dimensioned so that at least a part of the barrier connection apparatus is insertable into the hollow interior portions of the first and second barrier elements in use in order to releasably connect the first and at least second barrier elements together.

Abstract: A barrier system is provided including first and at least second barrier elements. At least a portion of the first and second barrier elements have a hollow interior. Barrier connection apparatus is provided for releasably connecting an end of the first barrier element to an end of the at least second barrier element in use. The barrier connection apparatus has connection means provided on or associated with the same which are arranged to allow detachable attachment to each of the first and at least second barrier elements in use. The barrier connection apparatus is arranged and dimensioned so that at least a part of the barrier connection apparatus is insertable into the hollow interior portions of the first and second barrier elements in use in order to releasably connect the first and at least second barrier elements together.

Abstract: A barrier system is provided. The barrier system includes a series of blocks at spaced intervals along the barrier system, wherein the blocks are interlinked by at least one elongate member.

Abstract: A barrier system is provided including at least one upright barrier member and one or more cable means associated with said at least one upright barrier member. The one or more cable means are provided on or associated with one or more side walls of the at least one barrier member.

Abstract: A barrier system is provided including at least a first front barrier and at least a second rear barrier. The second rear barrier is located a pre-determined spaced distance behind the front barrier. At least a part of said second rear barrier is substantially greater in height than the height of said first front barrier.