How should barges be lighted?

Barges must be lighted with an all-around white light at both ends to ensure they are visible to other vessels, particularly during nighttime or in conditions of restricted visibility. This requirement helps increase safety on the water by indicating the presence of the barge to other vessels navigating nearby.

The all-around white light signifies the overall length of the barge, providing other operators with critical information regarding its position and orientation, which is essential for avoiding collisions. This regulation is in accordance with the International and United States Coast Guard navigation rules.

In contrast, the use of colored lights or specific limited colors can create confusion about the vessel's status and direction, which could lead to dangerous situations. A red light only would not provide sufficient visibility or clarity about the vessel's presence and position. Not lighted at all would completely negate the purpose of signaling presence to other watercraft, putting everyone at risk. Therefore, the requirement for all-around white lights at both ends is essential for safe maritime navigation.