Tall Wall is a variation of TCB, most typically used as a median barrier to deflect vehicles from crossing into the opposing lanes of traffic. It is designed to minimize vehicle damages in cases of incidental contact while still preventing vehicle crossovers resulting in a likely head-on collision. Tall Wall has a wider footprint than most TCB and is considerably taller in height measuring at 1125mm. The standard length for Tall Wall is 4m. The additional height and weight make Tall Wall an ideal choice for temporary and/or permanent installation of median barrier.