What is the function of traffic control devices for commercial vessels?

The function of traffic control devices for commercial vessels is primarily to provide traffic control and navigation assistance. This is essential for maintaining safety and efficiency in waterways where large numbers of vessels operate. Traffic control devices, which can include buoys, markers, and signals, help guide vessels through narrow channels, alert them to hazards, and advise on safe navigation routes.

These devices play a crucial role in preventing collisions, ensuring that commercial vessels can move efficiently, and that their operations do not hinder recreational boating or other activities. Properly implemented traffic control minimizes risks and enhances the overall safety of maritime navigation.