Tag: longitudinal channelizing devices

When it comes to maintaining safety on highways and construction zones, it’s crucial to select the right traffic control devices. Two common types of barriers are longitudinal channelizing devices (LCDs), such as the TrafFix Water-Wall™, and positive protection barriers, such as the TrafFix Water-Cable Barrier™. These devices are also commonly referred to as plastic Jersey Walls, plastic Jersey barriers and water jersey walls. While they may seem similar at first glance, these devices and barriers serve distinct functions and are used in different applications depending on the level of protection needed.