What tool is recommended to be used during emergency movement of alert vehicles when visibility is less than 50 feet?

In situations where visibility is limited to less than 50 feet, using a walking guide equipped with a flashing or luminescent wand is advisable due to its effectiveness in enhancing visibility and communication. This tool stands out in low-light conditions, making it easier for nearby personnel to see the guide and the movement of vehicles, thus reducing the risk of accidents or miscommunication. The use of a flashing or luminescent wand can also help direct traffic and establish a visible path for alert vehicles, ensuring that they can navigate safely.

While a standard flashlight can provide light, it may not be sufficient for indicating direction or for signaling others in the area. An illuminated flag and a high-visibility jacket, while useful for enhancing personal visibility, do not provide the same level of proactive communication as a wand. The wand's dynamic light and attention-grabbing features are particularly suited for emergency scenarios, where clear and effective signaling is critical.