Mountable & Transversable Wingwalls for State Highways
Hynds® Mountable & Traversable Wingwalls are manufactured to meet NZTA requirements for improved road safety. They fit easilly to culvert and include a galvanized steel grate.
Hynds® Precast Concrete Box Culvert Units are designed to be used as stormwater culverts, stock underpasses for rural highway crossings, pedestrian tunnels, and vertical chambers.
Hynds® Mountable & Traversable Wingwalls are manufactured to meet NZTA requirements for improved road safety. They fit easilly to culvert and include a galvanized steel grate.