What is one primary characteristic of channelizing devices in work zones?

One primary characteristic of channelizing devices in work zones is that they help to direct and guide road users. These devices are specifically designed to create a clear path for vehicles and pedestrians, ensuring that traffic flows safely around construction and maintenance activities. By providing visual cues and guidance, channelizing devices help minimize confusion and increase safety in areas where normal traffic patterns are disrupted.

These devices play a crucial role in maintaining order in potentially hazardous conditions, thereby reducing the likelihood of accidents and improving the overall efficiency of traffic management in work zones. While other features, such as barriers or restricted area indicators, are important in certain contexts, the primary function of channelizing devices remains focused on guiding and directing users within the work zone.