A typical New Zealand pavement consist of a thin surface usually not exceeding 50 mm thickness, the basecourse which is constructed from unbound granular material that is usually crushed quarried rock or locally sourced aggregate and the subbase which is usually one or sometimes two layers of unbound granular aggregate.
Un pavimento típico de Nueva Zelandia consiste en una superficie asfáltica delgada que generalmente no excede los 50 mm de espesor, una capa de base construida de material granular de roca de cantera triturada o de un agregado de fuente local y una sub-base que usualmente tiene una o dos capas de material granular.