These concrete highway barriers prevent head on collisions and are designed to direct the vehicle back into traffic in the event impact by lifting it slightly when riding up on the angled slope, minimizing vehicle damage while the driver regains control. Barrier walls can also be used to block off closed roads or entrances. They are ideal for anywhere public safety and security is a priority. These highway barriers are made to offer maximum durability and minimum maintenance. Available in a variety of colors and widths to choose from.