It's unique interlocking design consists of a number of modules made of durable polyethylene plastic. The PCS2000 is modular and allows for used of varied lengths for each specific application. The modules are pinned together and swivel for easy positioning. Once in place the modules can be filled with water to add weight. The PCS2000 modules are easy to move and set up.
Modules are stackable for convenient storage.
This product does not meet highway standards.